How to use sub method in Nose

Best Python code snippet using nose

convertrules.py

Source:convertrules.py

...1549                  str )1550    return str1551@rule ((2, 3, 24), _ ('''regularize other identifiers'''))1552def conv (str):1553    def sub(m):1554        return regularize_id (m.group (1))1555    str = re.sub (r'(maintainer_email|maintainer_web|midi_stuff|gourlay_maxmeasures)',1556                  sub, str)1557    return str1558@rule ((2, 3, 25), 'petrucci_c1 -> petrucci-c1, 1style -> single-digit')1559def conv (str):1560    str = re.sub ('petrucci_c1', 'petrucci-c1', str)1561    str = re.sub ('1style', 'single-digit', str)1562    return str1563@rule ((2, 4, 0), _ ("bump version for release"))1564def conv (str):1565    return str1566@rule ((2, 5, 0), '\\quote -> \\quoteDuring')1567def conv (str):1568    str = re.sub (r'\\quote\s+"?([a-zA-Z0-9]+)"?\s+([0-9.*/]+)',1569                  r'\\quoteDuring #"\1" { \skip \2 }',1570                  str)1571    return str1572@rule ((2, 5, 1), 'ly:import-module -> ly:module-copy')1573def conv (str):1574    str = re.sub (r'ly:import-module',1575                  r'ly:module-copy', str)1576    return str1577@rule ((2, 5, 2), '\markup .. < .. > .. -> \markup .. { .. } ..')1578def conv (str):1579    str = re.sub (r'\\(column|fill-line|dir-column|center-align|right-align|left-align|bracketed-y-column)\s*<(([^>]|<[^>]*>)*)>',1580                  r'\\\1 {\2}', str)1581    str = re.sub (r'\\(column|fill-line|dir-column|center-align|right-align|left-align|bracketed-y-column)\s*<(([^>]|<[^>]*>)*)>',1582                  r'\\\1 {\2}', str)1583    str = re.sub (r'\\(column|fill-line|dir-column|center-align|right-align|left-align|bracketed-y-column)\s*<(([^>]|<[^>]*>)*)>',1584                  r'\\\1 {\2}', str)1585    def get_markup (m):1586        s = m.group (0)1587        s = re.sub (r'''((\\"|})\s*){''', '\2 \\line {', s)1588        return s1589    str = re.sub (r'\\markup\s*{([^}]|{[^}]*})*}', get_markup, str)1590    return str1591@rule ((2, 5, 3), 'ly:find-glyph-by-name -> ly:font-get-glyph, remove - from glyphnames.')1592def conv (str):1593    str = re.sub ('ly:find-glyph-by-name', 'ly:font-get-glyph', str)1594    str = re.sub ('"(scripts|clefs|accidentals)-', r'"\1.', str)1595    str = re.sub ("'hufnagel-do-fa", "'hufnagel.do.fa", str)1596    str = re.sub ("'(vaticana|hufnagel|medicaea|petrucci|neomensural|mensural)-", r"'\1.", str)1597    return str1598@rule ((2, 5, 12), '\set Slur #\'dashed = #X -> \slurDashed')1599def conv (str):1600    str = re.sub (r"\\override\s+(Voice\.)?Slur #'dashed\s*=\s*#\d*(\.\d+)?",1601                  r"\\slurDashed", str)1602    return str1603@rule ((2, 5, 13), _ ('\\encoding: smart recode latin1..utf-8. Remove ly:point-and-click'))1604def conv (str):1605    input_encoding = 'latin1'1606    def func (match):1607        encoding = match.group (1)1608        # FIXME: automatic recoding of other than latin1?1609        if encoding == 'latin1':1610            return match.group (2)1611        stderr_write (NOT_SMART % ("\\encoding: %s" % encoding))1612        stderr_write (_ ("LilyPond source must be UTF-8"))1613        stderr_write ('\n')1614        if encoding == 'TeX':1615            stderr_write (_ ("Try the texstrings backend"))1616            stderr_write ('\n')1617        else:1618            stderr_write ( _("Do something like: %s") % \1619                               ("recode %s..utf-8 FILE" % encoding))1620            stderr_write ('\n')1621        stderr_write (_ ("Or save as UTF-8 in your editor"))1622        stderr_write ('\n')1623        raise FatalConversionError ()1624        return match.group (0)1625    str = re.sub (r'\\encoding\s+"?([a-zA-Z0-9]+)"?(\s+)', func, str)1626    import codecs1627    de_ascii = codecs.getdecoder ('ascii')1628    de_utf_8 = codecs.getdecoder ('utf_8')1629    de_input = codecs.getdecoder (input_encoding)1630    en_utf_8 = codecs.getencoder ('utf_8')1631    try:1632        de_ascii (str)1633    # only in python >= 2.31634    # except UnicodeDecodeError:1635    except UnicodeError:1636        # do not re-recode UTF-8 input1637        try:1638            de_utf_8 (str)1639        #except UnicodeDecodeError:1640        except UnicodeError:1641            str = en_utf_8 (de_input (str)[0])[0]1642    str = re.sub (r"#\(ly:set-point-and-click '[a-z-]+\)", '', str)1643    return str1644@rule ((2, 5, 17), _ ('remove %s') % 'ly:stencil-set-extent!')1645def conv (str):1646    if re.search ("ly:stencil-set-extent!", str):1647        stderr_write (NOT_SMART % "ly:stencil-set-extent!")1648        stderr_write (_ ('Use %s\n') % '(set! VAR (ly:make-stencil (ly:stencil-expr VAR) X-EXT Y-EXT))')1649        raise FatalConversionError ()1650    if re.search ("ly:stencil-align-to!", str):1651        stderr_write (NOT_SMART % "ly:stencil-align-to!")1652        stderr_write (_ ('Use %s\n') % '(set! VAR (ly:stencil-aligned-to VAR AXIS DIR))')1653        raise FatalConversionError ()1654    return str1655@rule ((2, 5, 18), 'ly:warn -> ly:warning')1656def conv (str):1657    str = re.sub (r"ly:warn\b", 'ly:warning', str)1658    return str1659@rule ((2, 5, 21), _ ('warn about auto beam settings'))1660def conv (str):1661    if re.search ("(override-|revert-)auto-beam-setting", str)\1662       or re.search ("autoBeamSettings", str):1663        stderr_write (NOT_SMART % _ ("auto beam settings"))1664        stderr_write (_ ('''1665Auto beam settings must now specify each interesting moment in a measure1666explicitly; 1/4 is no longer multiplied to cover moments 1/2 and 3/4 too.1667'''))1668        stderr_write (UPDATE_MANUALLY)1669        raise FatalConversionError ()1670    return str1671@rule ((2, 5, 25), 'unfoldrepeats -> unfoldRepeats, compressmusic -> compressMusic')1672def conv (str):1673    str = re.sub (r"unfoldrepeats", 'unfoldRepeats', str)1674    str = re.sub (r"compressmusic", 'compressMusic', str)1675    return str1676@rule ((2, 6, 0), _ ("bump version for release"))1677def conv (str):1678    return str1679@rule ((2, 7, 0), 'ly:get-default-font -> ly:grob-default-font')1680def conv (str):1681    return re.sub('ly:get-default-font', 'ly:grob-default-font', str)1682@rule ((2, 7, 1), '''ly:parser-define -> ly:parser-define!1683excentricity -> eccentricity1684Timing_engraver -> Timing_translator + Default_bar_line_engraver1685''')1686def conv (str):1687    str = re.sub('ly:parser-define', 'ly:parser-define!', str)1688    str = re.sub('excentricity', 'eccentricity', str)1689    str = re.sub(r'\\(consists|remove) *"?Timing_engraver"?',1690                 r'\\\1 "Timing_translator" \\\1 "Default_bar_line_engraver"',1691                 str)1692    return str1693@rule ((2, 7, 2), 'ly:X-moment -> ly:moment-X')1694def conv (str):1695    str = re.sub('ly:(add|mul|mod|div)-moment', r'ly:moment-\1', str)1696    return str1697@rule ((2, 7, 4), 'keyAccidentalOrder -> keyAlterationOrder')1698def conv (str):1699    str = re.sub('keyAccidentalOrder', 'keyAlterationOrder', str)1700    return str1701@rule ((2, 7, 6), '''Performer_group_performer -> Performer_group, Engraver_group_engraver -> Engraver_group,1702inside-slur -> avoid-slur''')1703def conv (str):1704    str = re.sub('Performer_group_performer', 'Performer_group', str)1705    str = re.sub('Engraver_group_engraver', 'Engraver_group', str)1706    str = re.sub (r"#'inside-slur\s*=\s*##t *",1707                  r"#'avoid-slur = #'inside ", str)1708    str = re.sub (r"#'inside-slur\s*=\s*##f *",1709                  r"#'avoid-slur = #'around ", str)1710    str = re.sub (r"#'inside-slur",1711                  r"#'avoid-slur", str)1712    return str1713@rule ((2, 7, 10), '\\applyxxx -> \\applyXxx')1714def conv (str):1715    str = re.sub(r'\\applyoutput', r'\\applyOutput', str)1716    str = re.sub(r'\\applycontext', r'\\applyContext', str)1717    str = re.sub(r'\\applymusic',  r'\\applyMusic', str)1718    str = re.sub(r'ly:grob-suicide', 'ly:grob-suicide!', str)1719    return str1720@rule ((2, 7, 11), '"tabloid" -> "11x17"')1721def conv (str):1722    str = re.sub(r'\"tabloid\"', '"11x17"', str)1723    return str1724@rule ((2, 7, 12), 'outputProperty -> overrideProperty')1725def conv (str):1726    str = re.sub(r'outputProperty' , 'overrideProperty', str)1727    return str1728@rule ((2, 7, 13), 'layout engine refactoring [FIXME]')1729def conv (str):1730    def subber (match):1731        newkey = {'spacing-procedure': 'springs-and-rods',1732                  'after-line-breaking-callback' : 'after-line-breaking',1733                  'before-line-breaking-callback' : 'before-line-breaking',1734                  'print-function' : 'stencil'} [match.group(3)]1735        what = match.group (1)1736        grob = match.group (2)1737        if what == 'revert':1738            return "revert %s #'callbacks %% %s\n" % (grob, newkey)1739        elif what == 'override':1740            return "override %s #'callbacks #'%s" % (grob, newkey)1741        else:1742            raise 'urg'1743            return ''1744    str = re.sub(r"(override|revert)\s*([a-zA-Z.]+)\s*#'(spacing-procedure|after-line-breaking-callback"1745                + r"|before-line-breaking-callback|print-function)",1746                subber, str)1747    if re.search ('bar-size-procedure', str):1748        stderr_write (NOT_SMART % "bar-size-procedure")1749    if re.search ('space-function', str):1750        stderr_write (NOT_SMART % "space-function")1751    if re.search ('verticalAlignmentChildCallback', str):1752        stderr_write (_ ('verticalAlignmentChildCallback has been deprecated'))1753        stderr_write ('\n')1754    return str1755@rule ((2, 7, 14), _ ('Remove callbacks property, deprecate XY-extent-callback.'))1756def conv (str):1757    str = re.sub (r"\\override +([A-Z.a-z]+) #'callbacks",1758                  r"\\override \1", str)1759    str = re.sub (r"\\revert ([A-Z.a-z]+) #'callbacks % ([a-zA-Z]+)",1760                  r"\\revert \1 #'\2", str)1761    str = re.sub (r"([XY]-extent)-callback", r'\1', str)1762    str = re.sub (r"RemoveEmptyVerticalGroup", "VerticalAxisGroup", str)1763    str = re.sub (r"\\set ([a-zA-Z]*\.?)minimumVerticalExtent",1764                  r"\\override \1VerticalAxisGroup #'minimum-Y-extent",1765                  str)1766    str = re.sub (r"minimumVerticalExtent",1767                  r"\\override VerticalAxisGroup #'minimum-Y-extent",1768                  str)1769    str = re.sub (r"\\set ([a-zA-Z]*\.?)extraVerticalExtent",1770                  r"\\override \1VerticalAxisGroup #'extra-Y-extent", str)1771    str = re.sub (r"\\set ([a-zA-Z]*\.?)verticalExtent",1772                  r"\\override \1VerticalAxisGroup #'Y-extent", str)1773    return str1774@rule ((2, 7, 15), _ ('Use grob closures iso. XY-offset-callbacks.'))1775def conv (str):1776    if re.search ('[XY]-offset-callbacks', str):1777        stderr_write (NOT_SMART % "[XY]-offset-callbacks")1778    if re.search ('position-callbacks', str):1779        stderr_write (NOT_SMART % "position-callbacks")1780    return str1781@rule ((2, 7, 22), r"\tag #'(a b) -> \tag #'a \tag #'b")1782def conv (str):1783    def sub_syms (m):1784        syms =  m.group (1).split ()1785        tags = ["\\tag #'%s" % s for s in syms]1786        return ' '.join (tags)1787    str = re.sub (r"\\tag #'\(([^)]+)\)",  sub_syms, str)1788    return str1789@rule ((2, 7, 24), _ ('deprecate %s') % 'number-visibility')1790def conv (str):1791    str = re.sub (r"#'number-visibility",1792                  "#'number-visibility % number-visibility is deprecated. Tune the TupletNumber instead\n",1793                  str)1794    return str1795@rule ((2, 7, 28), "ly:spanner-get-bound -> ly:spanner-bound")1796def conv (str):1797    str = re.sub (r"ly:spanner-get-bound", "ly:spanner-bound", str)1798    return str1799@rule ((2, 7, 29), "override Stem #'beamed-* -> #'details #'beamed-*")1800def conv (str):1801    for a in ['beamed-lengths', 'beamed-minimum-free-lengths',1802              'lengths',1803              'beamed-extreme-minimum-free-lengths']:1804        str = re.sub (r"\\override\s+Stem\s+#'%s" % a,1805                      r"\\override Stem #'details #'%s" % a,1806                      str)1807    return str1808@rule ((2, 7, 30), "\\epsfile")1809def conv (str):1810    str = re.sub (r'\\epsfile *#"', r'\\epsfile #X #10 #"', str)1811    return str1812@rule ((2, 7, 31), "Foo_bar::bla_bla -> ly:foo-bar::bla-bla")1813def conv (str):1814    def sub_cxx_id (m):1815        str = m.group(1)1816        return 'ly:' + str.lower ().replace ('_','-')1817    str = re.sub (r'([A-Z][a-z_0-9]+::[a-z_0-9]+)',1818                  sub_cxx_id, str)1819    return str1820@rule ((2, 7, 32), _ ("foobar -> foo-bar for \paper, \layout"))1821def conv (str):1822    identifier_subs = [1823            ('inputencoding', 'input-encoding'),1824            ('printpagenumber', 'print-page-number'),1825            ('outputscale', 'output-scale'),1826            ('betweensystemspace', 'between-system-space'),1827            ('betweensystempadding', 'between-system-padding'),1828            ('pagetopspace', 'page-top-space'),1829            ('raggedlastbottom', 'ragged-last-bottom'),1830            ('raggedright', 'ragged-right'),1831            ('raggedlast', 'ragged-last'),1832            ('raggedbottom', 'ragged-bottom'),1833            ('aftertitlespace', 'after-title-space'),1834            ('beforetitlespace', 'before-title-space'),1835            ('betweentitlespace', 'between-title-space'),1836            ('topmargin', 'top-margin'),1837            ('bottommargin', 'bottom-margin'),1838            ('headsep', 'head-separation'),1839            ('footsep', 'foot-separation'),1840            ('rightmargin', 'right-margin'),1841            ('leftmargin', 'left-margin'),1842            ('printfirstpagenumber', 'print-first-page-number'),1843            ('firstpagenumber', 'first-page-number'),1844            ('hsize', 'paper-width'),1845            ('vsize', 'paper-height'),1846            ('horizontalshift', 'horizontal-shift'),1847            ('staffspace', 'staff-space'),1848            ('linethickness', 'line-thickness'),1849            ('ledgerlinethickness', 'ledger-line-thickness'),1850            ('blotdiameter', 'blot-diameter'),1851            ('staffheight', 'staff-height'),1852            ('linewidth', 'line-width'),1853            ('annotatespacing', 'annotate-spacing')1854            ]1855    for (a,b)  in identifier_subs:1856        ### for C++:1857        ## str = re.sub ('"%s"' % a, '"%s"' b, str)1858        str = re.sub (a, b, str)1859    return str1860@rule ((2, 7, 32), "debug-beam-quanting -> debug-beam-scoring")1861def conv (str):1862    str = re.sub ('debug-beam-quanting', 'debug-beam-scoring', str)1863    return str1864@rule ((2, 7, 36), "def-(music-function|markup-command) -> define-(music-function|markup-command)")1865def conv (str):1866    str = re.sub ('def-music-function', 'define-music-function', str)1867    str = re.sub ('def-markup-command', 'define-markup-command', str)1868    return str1869@rule ((2, 7, 40), "rehearsalMarkAlignSymbol/barNumberAlignSymbol -> break-align-symbol")1870def conv (str):1871    str = re.sub (r'\\set\s+Score\s*\.\s*barNumberAlignSymbol\s*=',1872                  r"\\override Score.BarNumber #'break-align-symbol = ", str)1873    str = re.sub (r'\\set\s*Score\s*\.\s*rehearsalMarkAlignSymbol\s*=',1874                  r"\\override Score.RehearsalMark #'break-align-symbol = ", str)1875    return str1876@rule ((2, 9, 4), "(page-)penalty -> (page-)break-penalty")1877def conv (str):1878    str = re.sub ('page-penalty', 'page-break-penalty', str)1879    str = re.sub ('([^-])penalty', '\1break-penalty', str)1880    return str1881@rule ((2, 9, 6), "\\context Foo \\applyOutput #bla -> \\applyOutput #'Foo #bla ")1882def conv (str):1883    str = re.sub (r'\\context\s+\"?([a-zA-Z]+)\"?\s*\\applyOutput', r"\\applyOutput #'\1", str)1884    return str1885@rule ((2, 9, 9), "annotatefoo -> annotate-foo")1886def conv (str):1887    str = re.sub ('annotatepage', 'annotate-page', str)1888    str = re.sub ('annotateheaders', 'annotate-headers', str)1889    str = re.sub ('annotatesystems', 'annotate-systems', str)1890    return str1891@rule ((2, 9, 11), "\\set tupletNumberFormatFunction -> \\override #'text = ")1892def conv (str):1893    str = re.sub (r"""(\\set\s)?(?P<context>[a-zA-Z]*.?)tupletNumberFormatFunction\s*=\s*#denominator-tuplet-formatter""",1894                  r"""\\override \g<context>TupletNumber #'text = #tuplet-number::calc-denominator-text""", str)1895    str = re.sub (r"""(\\set\s+)?(?P<context>[a-zA-Z]*.?)tupletNumberFormatFunction\s*=\s*#fraction-tuplet-formatter""",1896                  r"""\\override \g<context>TupletNumber #'text = #tuplet-number::calc-fraction-text""", str)1897    if re.search ('tupletNumberFormatFunction', str):1898        stderr_write ("\n")1899        stderr_write ("tupletNumberFormatFunction has been removed. Use #'text property on TupletNumber")1900        stderr_write ("\n")1901    return str1902@rule ((2, 9, 13), "instrument -> instrumentName, instr -> shortInstrumentName, vocNam -> shortVocalName")1903def conv (str):1904    str = re.sub ('vocNam', 'shortVocalName', str)1905    str = re.sub (r'\.instr\s*=', r'.shortInstrumentName =', str)1906    str = re.sub (r'\.instrument\s*=', r'.instrumentName =', str)1907    return str1908@rule ((2, 9, 16), _ ("deprecate \\tempo in \\midi"))1909def conv (str):1910    def sub_tempo (m):1911        dur = int (m.group (1))1912        dots = len (m.group (2))1913        count = int (m.group (3))1914        log2 = 01915        while dur > 1 :1916            dur /= 21917            log2 += 11918        den = (1 << dots) * (1 << log2)1919        num = ((1 << (dots+1))  - 1)1920        return  """1921  \midi {1922    \context {1923      \Score1924      tempoWholesPerMinute = #(ly:make-moment %d %d)1925      }1926    }1927""" % (num*count, den)1928    str = re.sub (r'\\midi\s*{\s*\\tempo ([0-9]+)\s*([.]*)\s*=\s*([0-9]+)\s*}', sub_tempo, str)1929    return str1930@rule ((2, 9, 19), "printfirst-page-number -> print-first-page-number")1931def conv (str):1932    str = re.sub ('printfirst-page-number', 'print-first-page-number', str)1933    return str1934@rule ((2, 10, 0), _ ("bump version for release"))1935def conv (str):1936    return str1937@rule ((2, 11, 2), "ly:clone-parser -> ly:parser-clone")1938def conv (str):1939    return re.sub ('ly:clone-parser',1940                   'ly:parser-clone', str)1941@rule ((2, 11, 3), "no-spacing-rods -> extra-spacing-width")1942def conv (str):1943    str = re.sub (r"no-spacing-rods\s+=\s+##t", r"extra-spacing-width = #'(+inf.0 . -inf.0)", str)1944    str = re.sub (r"no-spacing-rods\s+=\s+##f", r"extra-spacing-width = #'(0 . 0)", str)1945    return str1946@rule ((2, 11, 5), _ ("deprecate cautionary-style. Use AccidentalCautionary properties"))1947def conv (str):1948    str = re.sub ("Accidental\s*#'cautionary-style\s*=\s*#'smaller",1949                   "AccidentalCautionary #'font-size = #-2", str)1950    str = re.sub ("Accidental\s*#'cautionary-style\s*=\s*#'parentheses",1951                   "AccidentalCautionary #'parenthesized = ##t", str)1952    str = re.sub ("([A-Za-z]+)\s*#'cautionary-style\s*=\s*#'parentheses",1953                   r"\1 #'parenthesized = ##t", str)1954    str = re.sub ("([A-Za-z]+)\s*#'cautionary-style\s*=\s*#'smaller",1955                   r"\1 #'font-size = #-2", str)1956    return str1957@rule ((2, 11, 6), _ ("Rename accidental glyphs, use glyph-name-alist."))1958def conv (str):1959    def sub_acc_name (m):1960        idx = int (m.group (1).replace ('M','-'))1961        return ["accidentals.doublesharp",1962                "accidentals.sharp.slashslash.stemstemstem",1963                "accidentals.sharp",1964                "accidentals.sharp.slashslash.stem",1965                "accidentals.natural",1966                "accidentals.mirroredflat",1967                "accidentals.flat",1968                "accidentals.mirroredflat.flat",1969                "accidentals.flatflat"][4-idx]1970    str = re.sub (r"accidentals[.](M?[-0-9]+)",1971                  sub_acc_name, str)1972    str = re.sub (r"(KeySignature|Accidental[A-Za-z]*)\s*#'style\s*=\s*#'([a-z]+)",1973                  r"\1 #'glyph-name-alist = #alteration-\2-glyph-name-alist", str)1974    ## FIXME: standard vs default, alteration-FOO vs FOO-alteration1975    str = str.replace ('alteration-default-glyph-name-alist',1976                       'standard-alteration-glyph-name-alist')1977    return str1978@rule ((2, 11, 10), """allowBeamBreak -> Beam #'breakable = ##t1979addquote -> addQuote1980""")1981def conv (str):1982    str = re.sub (r'(\\set\s+)?([A-Z][a-zA-Z]+\s*\.\s*)allowBeamBreak',1983                  r"\override \2Beam #'breakable", str)1984    str = re.sub (r'(\\set\s+)?allowBeamBreak',1985                  r"\override Beam #'breakable", str)1986    str = re.sub (r'addquote', 'addQuote', str)1987    if re.search ("Span_dynamic_performer", str):1988        stderr_write ("Span_dynamic_performer has been merged into Dynamic_performer")1989    return str1990@rule ((2, 11, 11), "layout-set-staff-size -> layout-set-absolute-staff-size")1991def conv (str):1992    str = re.sub (r'\(layout-set-staff-size \(\*\s*([0-9.]+)\s*(pt|mm|cm)\)\)',1993                  r'(layout-set-absolute-staff-size (* \1 \2))', str)1994    return str1995@rule ((2, 11, 13), "#'arrow = ##t -> #'bound-details #'right #'arrow = ##t")1996def conv (str):1997    str = re.sub (r"\\override\s*([a-zA-Z.]+)\s*#'arrow\s*=\s*##t",1998                  r"\\override \1 #'bound-details #'right #'arrow = ##t",1999                  str)2000    if re.search ('edge-text', str):2001        stderr_write (NOT_SMART % _ ("edge-text settings for TextSpanner"))2002        stderr_write (_ ("Use\n\n%s") %2003                          "\t\\override TextSpanner #'bound-details #'right #'text = <right-text>\n"2004                          "\t\\override TextSpanner #'bound-details #'left #'text = <left-text>\n")2005    return str2006@rule ((2, 11, 15), "TextSpanner #'edge-height -> #'bound-details #'right/left #'text = ...\n\2007Remove 'forced-distance for fixed spacing between staves in a PianoStaff.")2008def conv (str):2009    def sub_edge_height (m):2010        s = ''2011        for (var, h) in [('left', m.group (3)),2012                         ('right', m.group (4))]:2013            if h and float (h):2014                once = m.group (1)2015                if not once:2016                    once = ''2017                context = m.group (2)2018                if not context:2019                    context = ''2020                s += (r"%s \override %sTextSpanner #'bound-details #'%s #'text = \markup { \draw-line #'(0 . %s) }"2021                      % (once, context, var, h))2022                s += '\n'2023        return s2024    str = re.sub (r"(\\once)?\s*\\override\s*([a-zA-Z]+\s*[.]\s*)?TextSpanner\s*#'edge-height\s*=\s*#'\(\s*([0-9.-]+)\s+[.]\s+([0-9.-]+)\s*\)", sub_edge_height, str)2025    if re.search (r"#'forced-distance", str):2026        stderr_write (NOT_SMART % "VerticalAlignment #'forced-distance")2027        stderr_write (_ ("Use the `alignment-offsets' sub-property of\n"))2028        stderr_write (_ ("NonMusicalPaperColumn #'line-break-system-details\n"))2029        stderr_write (_ ("to set fixed distances between staves.\n"))2030    return str2031@rule ((2, 11, 23), "#'break-align-symbol -> #'break-align-symbols")2032def conv (str):2033    str = re.sub (r"\\override\s*([a-zA-Z.]+)\s*#'break-align-symbol\s*=\s*#'([a-z-]+)",2034                  r"\\override \1 #'break-align-symbols = #'(\2)", str)2035    return str2036@rule ((2, 11, 35), """scripts.caesura -> scripts.caesura.curved.2037""" + _ ("Use #'style not #'dash-fraction to select solid/dashed lines."))2038def conv (str):2039    str = re.sub (r"scripts\.caesura",2040                  r"scripts.caesura.curved", str)2041    if re.search ('dash-fraction', str):2042        stderr_write (NOT_SMART % _ ("all settings related to dashed lines"))2043        stderr_write (_ ("Use \\override ... #'style = #'line for solid lines and\n"))2044        stderr_write (_ ("\t\\override ... #'style = #'dashed-line for dashed lines."))2045    return str2046@rule ((2, 11, 38), """\\setEasyHeads -> \\easyHeadsOn, \\fatText -> \\textLengthOn,2047\\emptyText -> \\textLengthOff""")2048def conv (str):2049    str = re.sub (r"setEasyHeads", r"easyHeadsOn", str)2050    str = re.sub (r"fatText", r"textLengthOn", str)2051    str = re.sub (r"emptyText", r"textLengthOff", str)2052    return str2053@rule ((2, 11, 46), "\\set hairpinToBarline -> \\override Hairpin #'to-barline")2054def conv (str):2055    str = re.sub (r"\\set\s+([a-zA-Z]+)\s*.\s*hairpinToBarline\s*=\s*##([tf]+)",2056                  r"\\override \1.Hairpin #'to-barline = ##\2", str)2057    str = re.sub (r"\\set\s+hairpinToBarline\s*=\s*##([tf]+)",2058                  r"\\override Hairpin #'to-barline = ##\1", str)2059    str = re.sub (r"\\unset\s+([a-zA-Z]+)\s*.\s*hairpinToBarline",2060                  r"\\revert \1.Hairpin #'to-barline", str)2061    str = re.sub (r"\\unset\s+hairpinToBarline",2062                  r"\\revert Hairpin #'to-barline", str)2063    str = re.sub (r"hairpinToBarline\s*=\s*##([tf]+)",2064                  r"\\override Hairpin #'to-barline = ##\1", str)2065    str = re.sub (r"\\set (de|)crescendoSpanner = #'dashed-line",2066                  r"\\set \1crescendoSpanner = #'text", str)2067    return str2068@rule ((2, 11, 48), "\\compressMusic -> \\scaleDurations")2069def conv (str):2070    str = re.sub (r"compressMusic", r"scaleDurations", str)2071    return str2072@rule ((2, 11, 50), _ ("metronomeMarkFormatter uses text markup as second argument,\n\2073fret diagram properties moved to fret-diagram-details."))2074def conv (str):2075    ## warning 1/2: metronomeMarkFormatter uses text markup as second argument2076    if re.search ('metronomeMarkFormatter', str):2077        stderr_write (NOT_SMART % "metronomeMarkFormatter")2078        stderr_write (_ ("metronomeMarkFormatter got an additional text argument.\n"))2079        stderr_write (_ ("The function assigned to Score.metronomeMarkFunction now uses the signature\n%s") %2080                          "\t(format-metronome-markup text dur count context)\n")2081    ## warning 2/2: fret diagram properties moved to fret-diagram-details2082    fret_props = ['barre-type',2083                'dot-color',2084                'dot-radius',2085                'finger-code',2086                'fret-count',2087                'label-dir',2088                'number-type',2089                'string-count',2090                'xo-font-magnification',2091                'mute-string',2092                'open-string',2093                'orientation']2094    for prop in fret_props:2095      if re.search (prop, str):2096          stderr_write (NOT_SMART % (_ ("%s in fret-diagram properties") % prop))2097          stderr_write (_ ('Use %s\n') % "fret-diagram-details")2098    return str2099@rule ((2, 11, 51), "\\octave -> \\octaveCheck, \\arpeggioUp -> \\arpeggioArrowUp,\n\2100\\arpeggioDown -> \\arpeggioArrowDown, \\arpeggioNeutral -> \\arpeggioNormal,\n\2101\\setTextCresc -> \\crescTextCresc, \\setTextDecresc -> \\dimTextDecresc,\n\2102\\setTextDecr -> \\dimTextDecr, \\setTextDim -> \\dimTextDim,\n\2103\\setHairpinCresc -> \\crescHairpin, \\setHairpinDecresc -> \\dimHairpin,\n\2104\\sustainUp -> \\sustainOff, \\sustainDown -> \\sustainOn\n\2105\\sostenutoDown -> \\sostenutoOn, \\sostenutoUp -> \\sostenutoOff")2106def conv (str):2107    str = re.sub (r"\\octave(?![a-zA-Z])", r"\\octaveCheck", str)2108    str = re.sub (r"arpeggioUp", r"arpeggioArrowUp", str)2109    str = re.sub (r"arpeggioDown", r"arpeggioArrowDown", str)2110    str = re.sub (r"arpeggioNeutral", r"arpeggioNormal", str)2111    str = re.sub (r"setTextCresc", r"crescTextCresc", str)2112    str = re.sub (r"setTextDecresc", r"dimTextDecresc", str)2113    str = re.sub (r"setTextDecr", r"dimTextDecr", str)2114    str = re.sub (r"setTextDim", r"dimTextDim", str)2115    str = re.sub (r"setHairpinCresc", r"crescHairpin", str)2116    str = re.sub (r"setHairpinDecresc", r"dimHairpin", str)2117    str = re.sub (r"sustainUp", r"sustainOff", str)2118    str = re.sub (r"sustainDown", r"sustainOn", str)2119    str = re.sub (r"sostenutoDown", r"sostenutoOn", str)2120    str = re.sub (r"sostenutoUp", r"sostenutoOff", str)2121    return str2122@rule ((2, 11, 52), "\\setHairpinDim -> \\dimHairpin")2123def conv (str):2124    str = str.replace ("setHairpinDim", "dimHairpin")2125    return str2126@rule ((2, 11, 53), "infinite-spacing-height -> extra-spacing-height")2127def conv (str):2128    str = re.sub (r"infinite-spacing-height\s+=\s+##t", r"extra-spacing-height = #'(-inf.0 . +inf.0)", str)2129    str = re.sub (r"infinite-spacing-height\s+=\s+##f", r"extra-spacing-height = #'(0 . 0)", str)2130    return str2131@rule ((2, 11, 55), "#(set-octavation oct) -> \\ottava #oct,\n\2132\\put-adjacent markup axis dir markup -> \\put-adjacent axis dir markup markup")2133def conv (str):2134    str = re.sub (r"#\(set-octavation (-*[0-9]+)\)", r"\\ottava #\1", str)2135    if re.search ('put-adjacent', str):2136        stderr_write (NOT_SMART % _ ("\\put-adjacent argument order"))2137        stderr_write (_ ("Axis and direction now come before markups:\n"))2138        stderr_write (_ ("\\put-adjacent axis dir markup markup."))2139        stderr_write ("\n")2140    return str2141@rule ((2, 11, 57), "\\center-align -> \\center-column, \\hcenter -> \\center-align")2142def conv (str):2143    str = re.sub (r"([\\:]+)center-align", r"\1center-column", str)2144    str = re.sub (r"hcenter(\s+)", r"center-align\1", str)2145    return str2146@rule ((2, 11, 60), "printallheaders -> print-all-headers")2147def conv (str):2148    str = re.sub (r"printallheaders", r"print-all-headers", str)2149    return str2150@rule ((2, 11, 61), "gregorian-init.ly -> gregorian.ly")2151def conv (str):2152    str = re.sub (r'\\include(\s+)"gregorian-init.ly"', r'\\include\1"gregorian.ly"', str)2153    return str2154@rule ((2, 11, 62), "makam-init.ly -> makam.ly, \\bigger -> \\larger")2155def conv (str):2156    str = re.sub (r'\\include(\s+)"makam-init.ly"', r'\\include\1"makam.ly"', str)2157    str = re.sub (r"([\\:])bigger", r"\1larger", str)2158    return str2159@rule ((2, 11, 64), "systemSeparatorMarkup -> system-separator-markup,\n\2160InnerStaffGroup -> StaffGroup, InnerChoirStaff -> ChoirStaff")2161def conv (str):2162    str = re.sub (r'systemSeparatorMarkup', r'system-separator-markup', str)2163    if re.search (r'\\InnerStaffGroup', str):2164        stderr_write (NOT_SMART % _("re-definition of InnerStaffGroup"))2165        stderr_write (FROM_TO % ("InnerStaffGroup", "StaffGroup"))2166        stderr_write (UPDATE_MANUALLY)2167        raise FatalConversionError ()2168    if re.search (r'\\InnerChoirStaff', str):2169        stderr_write (NOT_SMART % _("re-definition of InnerChoirStaff"))2170        stderr_write (FROM_TO % ("InnerChoirStaff", "ChoirStaff"))2171        stderr_write (UPDATE_MANUALLY)2172        raise FatalConversionError ()2173    else:2174        str = re.sub ('InnerStaffGroup', 'StaffGroup', str)2175        str = re.sub ('InnerChoirStaff', 'ChoirStaff', str)2176    return str2177@rule ((2, 12, 0),2178       _ ("Syntax changes for \\addChordShape and \\chord-shape") + "\n" + \2179       _ ("bump version for release"))2180def conv(str):2181    if re.search(r'\\addChordShape', str):2182        stderr_write (NOT_SMART % "addChordShape")2183        stderr_write (_ ("stringTuning must be added to addChordShape call.\n"))2184        stderr_write (UPDATE_MANUALLY)2185        raise FatalConversionError ()2186    if re.search (r'\\chord-shape', str):2187        stderr_write (NOT_SMART % "chord-shape")2188        stderr_write (_ ("stringTuning must be added to chord-shape call.\n"))2189        stderr_write (UPDATE_MANUALLY)2190        raise FatalConversionError ()2191    return str2192@rule ((2,12,3),2193    _ ("Remove oldaddlyrics"))2194def conv(str):2195    if re.search(r'\\oldaddlyrics', str):2196        stderr_write (NOT_SMART % "oldaddlyrics")2197        stderr_write (_ ("oldaddlyrics is no longer supported. \n \2198        Use addlyrics or lyricsto instead.\n"))2199        stderr_write (UPDATE_MANUALLY)2200        raise FatalConversionError ()2201    return str2202@rule ((2, 13, 0), _ ("keySignature property not reversed any more\n\2203MIDI 47: orchestral strings -> orchestral harp"))2204def conv(str):2205    if re.search(r'\set Staff.keySignature', str):2206        stderr_write (NOT_SMART % "Staff.keySignature")2207        stderr_write (_ ("The alist for Staff.keySignature is no \2208longer in reversed order.\n"))2209    str = str.replace('"orchestral strings"', '"orchestral harp"')2210    return str2211@rule ((2, 13, 1),2212       _ ("\\bar \".\" now produces a thick barline\n\2213ly:hairpin::after-line-breaking -> ly:spanner::kill-zero-spanned-time\n\2214Dash parameters for slurs and ties are now in dash-definition"))2215def conv(str):2216    if re.search(r'\\bar\s*"\."', str):2217        stderr_write (NOT_SMART % "\\bar \".\"")2218        stderr_write (_ ("\\bar \".\" now produces a thick barline.\n"))2219        stderr_write (UPDATE_MANUALLY)2220    str = re.sub (r'ly:hairpin::after-line-breaking', r'ly:spanner::kill-zero-spanned-time', str)2221    if re.search("(Slur|Tie)\w+#\'dash-fraction", str) \2222        or re.search("(Slur|Tie)\w+#\'dash-period", str):2223        stderr_write (NOT_SMART % "dash-fraction, dash-period")2224        stderr_write (_ ("Dash parameters for slurs and ties are now in \'dash-definition.\n"))2225        stderr_write (UPDATE_MANUALLY)2226    return str2227@rule ((2, 13, 4),2228       _ ("Autobeaming rules have changed.  override-auto-beam-setting and\n\2229revert-auto-beam-setting have been eliminated.\n\2230\\overrideBeamSettings has been added.\n\2231beatGrouping has been eliminated.\n\2232Different settings for vertical layout.\n\2233ly:system-start-text::print -> system-start-text::print\n\2234Beam #'thickness -> Beam #'beam-thickness\n\2235ly:note-head::brew-ez-stencil -> note-head::brew-ez-stencil\n\2236ly:ambitus::print -> ambitus::print\n\2237Explicit dynamics context definition from `Piano centered dynamics'\n\2238template replaced by new `Dynamics' context."))2239def conv(str):2240    if re.search("override-auto-beam-setting", str):2241        stderr_write (NOT_SMART % "override-auto-beam-setting")2242        stderr_write (_ (" \2243   Autobeam settings are now overriden with \\overrideBeamSettings.\n"))2244        stderr_write (UPDATE_MANUALLY)2245    if re.search("revert-auto-beam-setting", str):2246        stderr_write (NOT_SMART % "override-auto-beam-setting")2247        stderr_write (_ (" \2248   Autobeam settings are now reverted with \\revertBeamSettings.\n"))2249        stderr_write (UPDATE_MANUALLY)2250    str = re.sub(r"\\set\s+beatGrouping", r"\\setBeatGrouping", str)2251    if re.search(r"\w+\s*.\s*beatGrouping", str):2252        stderr_write (NOT_SMART % "beatGrouping")2253        stderr_write (_ (" \2254   beatGrouping with a specified context must now be accomplished with\n\2255   \\overrideBeamSettings.\n"))2256        stderr_write (UPDATE_MANUALLY)2257    if re.search(r'alignment-offsets', str):2258        stderr_write (NOT_SMART % "alignment-offsets")2259        stderr_write (_ ("alignment-offsets has been changed to alignment-distances: \2260you must now specify the distances between staves rather than the offset of staves.\n"))2261        stderr_write (UPDATE_MANUALLY)2262    str = re.sub ('ly:(system-start-text::print|note-head::brew-ez-stencil|ambitus::print)',2263                  '\\1', str)2264    str = re.sub ('(\\bBeam\\s+#\')(?=thickness\\b)', '\\1beam-', str)2265    str = re.sub (r'(\\context\s*\{{1}[^\}]+\\type\s+\"?Engraver_group\"?\s+\\name\s+"*Dynamics"*[^\}]*\}{1})',2266                  '% [Convert-ly] The Dynamics context is now included by default.', str)2267    return str2268@rule ((2, 13, 10),2269       _ ("Remove obsolete engravers/translators: Note_swallow_translator,\n\2270Rest_swallow_translator, Skip_event_swallow_translator, Swallow_engraver,\n\2271Swallow_performer and String_number_engraver.\n\2272New vertical spacing variables."))2273def conv(str):2274    str = re.sub (r'\\(consists|remove)\s+"*(Swallow_(engraver|performer)|'2275                  '(Note|Rest|Skip_event)_swallow_translator|String_number_engraver)"*',2276                  '', str)2277    # match through the end of assignments in the form "x = 30", "x = 1 \in", or "x = #3"2278    str = re.sub (r"(page-top-space)\s*=\s*(([+-]?[.\d]*\s*\\[-\w]+)|(#?\s*[-+]?[.\d]+))",2279                  r"obsolete-\g<0>"2280                  r"  top-system-spacing #'space = #(/ obsolete-\1 staff-space)",2281                  str)2282    str = re.sub (r"(between-system-space)\s*=\s*(([+-]?[.\d]*\s*\\[-\w]+)|(#?\s*[-+]?[.\d]+))",2283                  r"obsolete-\g<0>"2284                  r"  between-system-spacing #'space = #(/ obsolete-\1 staff-space)"2285                  r"  between-scores-system-spacing #'space = #(/ obsolete-\1 staff-space)",2286                  str)2287    str = re.sub (r"(between-system-padding)\s*=\s*(([+-]?[.\d]*\s*\\[-\w]+)|(#?\s*[-+]?[.\d]+))",2288                  r"obsolete-\g<0>"2289                  r"  between-system-spacing #'padding = #(/ obsolete-\1 staff-space)"2290                  r"  between-scores-system-spacing #'padding = #(/ obsolete-\1 staff-space)",2291                  str)2292    str = re.sub (r"((before|between|after)-title-space)\s*=\s*(([+-]?[.\d]*\s*\\[-\w]+)|(#?\s*[-+]?[.\d]+))",2293                  r"obsolete-\g<0>"2294                  r"  \2-title-spacing #'space = #(/ obsolete-\1 staff-space)",2295                  str)2296    if re.search(r"VerticalAxisGroup\s*#\s*'minimum-Y-extent", str):2297        stderr_write (NOT_SMART % "minimum-Y-extent")2298        stderr_write (_ ("Vertical spacing no longer depends on the Y-extent of a VerticalAxisGroup.\n"))2299        stderr_write (UPDATE_MANUALLY)2300    return str2301@rule ((2, 13, 16),2302       _ ("Unify fetaNumber and fetaDynamic encodings"))2303def conv(str):2304    return re.sub(r'\bfeta(Number|Dynamic)', 'fetaText', str)2305@rule ((2, 13, 18),2306       _ ("\\RemoveEmpty*StaffContext -> \\*Staff \\RemoveEmptyStaves"))2307def conv(str):2308    str = re.sub (r"\\RemoveEmpty(|Drum|Rhythmic|Tab)StaffContext",2309                  r"\\\1Staff \\RemoveEmptyStaves",2310                  str);2311    str = re.sub (r"\\AncientRemoveEmptyStaffContext",2312                  r"\\VaticanaStaff \\RemoveEmptyStaves",2313                  str);2314    return str2315@rule ((2, 13, 20),2316       _ ("\\cresc etc. are now postfix operators"))2317def conv (str):2318    str = re.sub (r'\\(cresc|dim|endcresc|enddim)\b', r'\\deprecated\1', str)2319    return str2320@rule ((2, 13, 27),2321       ("interval-translate -> coord-translate"))2322def conv (str):2323    str = re.sub ('interval-translate', 'coord-translate', str)2324    return str2325@rule ((2, 13, 29),2326       _ ("Eliminate beamSettings, beatLength, \\setBeatGrouping, \\overrideBeamSettings and \\revertBeamSettings.\n\2327\"accordion.accEtcbase\" -> \"accordion.etcbass\""))2328def conv(str):2329    def sub_acc (m):2330        d = {2331            'Dot': 'dot',2332            'Discant': 'discant',2333            'Bayanbase': 'bayanbass',2334            'Stdbase': 'stdbass',2335            'Freebase': 'freebass',2336            'OldEE': 'oldEE'2337            }2338        return '"accordion.%s"' %  d[m.group (1)]2339    str = re.sub (r'"accordion\.acc([a-zA-Z]+)"',2340                  sub_acc, str)2341    if re.search(r'overrideBeamSettings', str):2342        stderr_write (NOT_SMART % "\\overrideBeamSettings")2343        stderr_write (_ ("Use \\set beamExceptions or \\overrideTimeSignatureSettings.\n"))2344        stderr_write (UPDATE_MANUALLY)2345    if re.search(r'revertBeamSettings', str):2346        stderr_write (NOT_SMART % "\\revertBeamSettings")2347        stderr_write (_ ("Use \\set beamExceptions or \\revertTimeSignatureSettings.\n"))2348        stderr_write (UPDATE_MANUALLY)2349    if re.search(r'beamSettings', str):2350        stderr_write (NOT_SMART % "beamSettings")2351        stderr_write (_ ("Use baseMoment, beatStructure, and beamExceptions.\n"))2352        stderr_write (UPDATE_MANUALLY)2353    if re.search(r'beatLength', str):2354        stderr_write (NOT_SMART % "beatLength")2355        stderr_write (_ ("Use baseMoment and beatStructure.\n"))2356        stderr_write (UPDATE_MANUALLY)2357    if re.search(r'setBeatGrouping', str):2358        stderr_write (NOT_SMART % "setbeatGrouping")2359        stderr_write (_ ("Use baseMoment and beatStructure.\n"))2360        stderr_write (UPDATE_MANUALLY)2361    return str2362@rule ((2, 13, 31),2363    _ ("Woodwind diagrams: Move size, thickness, and graphic from argument list to properties.\n\2364Deprecate negative dash-period for hidden lines: use #'style = #'none instead."))2365def conv(str):2366    if re.search(r'woodwind-diagram', str):2367        stderr_write (NOT_SMART % "woodwind-diagrams")2368        stderr_write (_ ("Move size, thickness, and graphic to properties.  Argument should be just the key list.\n"))2369        stderr_write (UPDATE_MANUALLY)2370    str = re.sub (r"dash-period\s+=\s*#\s*-[0-9.]+",2371                  r"style = #'none",2372                  str);2373    return str2374@rule ((2, 13, 36),2375    _ ("Rename vertical spacing variables.\n\2376Add fretboard-table argument to savePredefinedFretboard."))2377def conv(str):2378    str = re.sub ('after-title-spacing',           'markup-system-spacing', str)2379    str = re.sub ('before-title-spacing',          'score-markup-spacing',  str)2380    str = re.sub ('between-scores-system-spacing', 'score-system-spacing',  str)2381    # this rule also converts page-breaking-between-system-spacing:2382    str = re.sub ('between-system-spacing',        'system-system-spacing', str)2383    str = re.sub ('between-title-spacing',         'markup-markup-spacing', str)2384    str = re.sub ('bottom-system-spacing',         'last-bottom-spacing',   str)2385    str = re.sub ('top-title-spacing',             'top-markup-spacing',    str)2386    str = re.sub (r"storePredefinedDiagram",2387                  r"storePredefinedDiagram #default-fret-table",2388                  str);2389    return str2390@rule ((2, 13, 39),2391    _ ("Rename vertical spacing grob properties."))2392def conv(str):2393    # this rule also converts default-next-staff-spacing:2394    str = re.sub ('next-staff-spacing',       'staff-staff-spacing',             str)2395    # this is not a mistake:2396    #   Both 'next- and 'between- become 'staff-staff-spacing.2397    #   There is no conflict since they are in different grobs.2398    str = re.sub ('between-staff-spacing',    'staff-staff-spacing',             str)2399    str = re.sub ('after-last-staff-spacing', 'staffgroup-staff-spacing',        str)2400    str = re.sub ('inter-staff-spacing',      'nonstaff-relatedstaff-spacing',   str)2401    str = re.sub ('non-affinity-spacing',     'nonstaff-unrelatedstaff-spacing', str)2402    str = re.sub ('inter-loose-line-spacing', 'nonstaff-nonstaff-spacing',       str);2403    return str2404@rule ((2, 13, 40),2405    _ ("Remove \\paper variables head-separation and foot-separation."))2406def conv(str):2407    if re.search (r'head-separation', str):2408        stderr_write (NOT_SMART % "head-separation")2409        stderr_write (_ ("Adjust settings for top-system-spacing instead.\n"))2410        stderr_write (UPDATE_MANUALLY)2411    if re.search (r'foot-separation', str):2412        stderr_write (NOT_SMART % "foot-separation")2413        stderr_write (_ ("Adjust settings for last-bottom-spacing instead.\n"))2414        stderr_write (UPDATE_MANUALLY);2415    return str2416@rule ((2, 13, 42),2417    _ ("Rename space to basic-distance in various spacing alists.\n\2418Remove HarmonicParenthesesItem grob."))2419def conv(str):2420    str = re.sub (r'\(space\s+\.\s+([0-9]*\.?[0-9]*)\)', r'(basic-distance . \1)', str)2421    str = re.sub (r"#'space\s+=\s+#?([0-9]*\.?[0-9]*)", r"#'basic-distance = #\1", str)2422    if re.search (r'HarmonicParenthesesItem', str):2423        stderr_write (NOT_SMART % "HarmonicParenthesesItem")2424        stderr_write (_ ("HarmonicParenthesesItem has been eliminated.\n"))2425        stderr_write (_ ("Harmonic parentheses are part of the TabNoteHead grob.\n"))2426        stderr_write (UPDATE_MANUALLY);2427    return str2428@rule ((2, 13, 44),2429    _ ("Remove context from overrideTimeSignatureSettings and revertTimeSignatureSettings.\n"))2430def conv(str):2431    str = re.sub (r"\\(override|revert)TimeSignatureSettings(\s+[^#]*)(#[^#]*)#", r"\\\1TimeSignatureSettings\2#", str)2432    return str2433@rule ((2, 13, 46),2434    _ ("Change stringTunings from a list of semitones to a list of pitches.\n"\2435       "Change tenor and baritone ukulele names in string tunings.\n"\2436       "Generate messages for manual conversion of vertical spacing if required."))2437def conv(str):2438    def semitones2pitch(semitones):2439        steps = [0, 0, 1, 1, 2, 3, 3, 4, 4, 5, 5, 6]2440        alterations = ["NATURAL", "SHARP", "NATURAL", "SHARP", "NATURAL", "NATURAL", "SHARP", "NATURAL", "SHARP", "NATURAL", "SHARP", "NATURAL"]2441        octave = 02442        while semitones > 11:2443            octave += 12444            semitones -=122445        while semitones < 0:2446            octave -= 12447            semitones += 122448        pitchArgs = "%d %d %s" % (octave, steps[semitones], alterations[semitones])2449        return pitchArgs2450    def convert_tones (semitone_list):2451        tones = semitone_list.split ()2452        res = ""2453        for tone in tones:2454            args = semitones2pitch(int(tone))2455            res += ",(ly:make-pitch " + args + ") "2456        return res2457    def new_tunings (matchobj):2458        return "stringTunings = #`(" + convert_tones(matchobj.group(1)) + ")"2459    str = re.sub (r"stringTunings\s*=\s*#'\(([\d\s-]*)\)", \2460          new_tunings , str)2461    str = re.sub (r"ukulele-(tenor|baritone)-tuning", r"\1-ukulele-tuning", str)2462    if re.search (r"[^-]page-top-space", str):2463        stderr_write (NOT_SMART % "page-top-space")2464        stderr_write (UPDATE_MANUALLY)2465    if re.search (r"[^-]between-system-(space|padding)", str):2466        stderr_write (NOT_SMART % "between-system-space, -padding")2467        stderr_write (UPDATE_MANUALLY)2468    if re.search (r"[^-](before|between|after)-title-space", str):2469        stderr_write (NOT_SMART % "before-, between-, after-title-space")2470        stderr_write (UPDATE_MANUALLY)2471    if re.search (r"\\name\s", str):2472        stderr_write ("\n" + _("Vertical spacing changes might affect user-defined contexts.") + "\n")2473        stderr_write (UPDATE_MANUALLY)2474    return str2475@rule ((2, 13, 48),2476       _ ("Replace bar-size with bar-extent."))2477def conv(str):2478    def size_as_extent (matchobj):2479        half = "%g" % (float (matchobj.group (1)) / 2)2480        return "bar-extent = #'(-" + half + " . " + half + ")"2481    str = re.sub (r"bar-size\s*=\s*#([0-9\.]+)", size_as_extent, str)2482    return str2483@rule ((2, 13, 51),2484    _ ("Woodwind diagrams: Changes to the clarinet diagram."))2485def conv(str):2486    if re.search (r'\\woodwind-diagram\s*#[^#]*clarinet\s', str):2487        stderr_write (NOT_SMART % "woodwind-diagrams")2488        stderr_write (_ ("Clarinet fingering changed to reflect actual anatomy of instrument.\n"))2489        stderr_write (UPDATE_MANUALLY)2490    return str2491@rule ((2, 14, 0),2492       _ ("bump version for release"))2493def conv (str):2494    return str2495@rule ((2, 15, 7),2496    _ ("Handling of non-automatic footnotes."))2497def conv(str):2498    if re.search (r'\\footnote', str):2499        stderr_write (NOT_SMART % "\\footnote")2500        stderr_write (_ ("If you are using non-automatic footnotes, make sure to set footnote-auto-numbering = ##f in the paper block.\n"))2501        stderr_write (UPDATE_MANUALLY)2502    return str2503@rule ((2, 15, 9),2504       _ ("Change in internal property for MultiMeasureRest"))2505def conv (str):2506    if re.search (r'use-breve-rest',str):2507        stderr_write (NOT_SMART % "use-breve-rest")2508        stderr_write (_ ("This internal property has been replaced by round-up-to-longer-rest, round-up-exceptions and usable-duration-logs.\n"))2509        stderr_write (UPDATE_MANUALLY)2510    return str2511@rule ((2, 15, 10),2512       _ ("Creation of a Flag grob and moving of certain Stem properties to this grob"))2513def conv (str):2514    str = re.sub (r"Stem\s+#'flag-style", r"Flag #'style", str)2515    str = re.sub (r"Stem\s+#'stroke-style", r"Flag #'stroke-style", str)2516    str = re.sub (r"Stem\s+#'flag", r"Flag #'stencil", str)2517    str = re.sub (r"(\s+(?:\\once\s*)?)\\override\s+Stem\s+#'transparent\s*=\s*##t", r"\g<1>\\override Stem #'transparent = ##t\g<1>\\override Flag #'transparent = ##t", str)2518    str = re.sub (r"(\s+(?:\\once\s*)?)\\revert\s*Stem\s+#'transparent", r"\g<1>\\revert Stem #'transparent\g<1>\\revert Flag #'transparent", str)2519    str = re.sub (r"(\s+(?:\\once\s*)?)\\override\s+Stem\s+#'stencil\s*=\s*##f", r"\g<1>\\override Stem #'stencil = ##f\g<1>\\override Flag #'stencil = ##f", str)2520    str = re.sub (r"(\s+(?:\\once\s*)?)\\revert\s*Stem\s+#'stencil", r"\g<1>\\revert Stem #'stencil\g<1>\\revert Flag #'stencil", str)2521    return str2522@rule ((2, 15, 16), r"\makeStringTuning, \contextStringTuning -> \stringTuning")2523def conv (str):2524    str = re.sub (r"(\s+)\\contextStringTuning(\s+)#'([-a-zA-Z]+)(\s+<[^<>]+>)",2525                  r"""\g<1>#(define \g<3> #{ \\stringTuning\g<4> #})\g<1>\\set stringTunings = #\g<3>""",2526                  str)2527    str = re.sub (r"""2528\\makeStringTuning(\s+)#'([-a-zA-Z]+)""",2529                  r"""2530"\g<2>" = \\stringTuning""", str)2531    str = re.sub (r"\\makeStringTuning(\s+)#'([-a-zA-Z]+)(\s+<[^<>]+>)",2532                  r"#(define \g<2> #{ \\stringTuning\g<3> #})", str)2533    return str2534@rule ((2, 15, 17), "\\markuplines -> \\markuplist\n\2535Change Beam broken slope syntax.")2536def conv (str):2537    str = re.sub (r"""2538\\markuplines( +)([^ ].*)2539            \1([^ ])""", r"""2540\\markuplist\g<1>\g<2>2541           \g<1>\g<3>""", str)2542    str = re.sub (r"\\markuplines", r"\\markuplist", str)2543    str = re.sub (r"@funindex markuplines", r"@funindex markuplist", str)2544    if re.search (r'consistent-broken-slope', str):2545        stderr_write (NOT_SMART % "consistent-broken-slope")2546        stderr_write (_ ("consistent-broken-slope is now handled through the positions callback.\n"))2547        stderr_write (_ ("input/regression/beam-broken-classic.ly shows how broken beams are now handled.\n"))2548        stderr_write (UPDATE_MANUALLY)2549    return str2550def paren_matcher (n):2551    # poor man's matched paren scanning, gives up2552    # after n+1 levels.  Matches any string with balanced2553    # parens inside; add the outer parens yourself if needed.2554    # Nongreedy.2555    return r"[^()]*?(?:\("*n+r"[^()]*?"+r"\)[^()]*?)*?"*n2556    return2557def undollar_scm (m):2558    return re.sub (r"\$(.?)", r"\1", m.group (0))2559def undollar_embedded (m):2560    str = re.sub (r"#\$", "#", m.group (1))2561    # poor man's matched paren scanning after #, gives up2562    # after 25 levels.2563    str = re.sub ("#`?\("+paren_matcher (25)+"\)", undollar_scm, str)2564    return m.string[m.start (0):m.start (1)] + str + m.string[m.end (1):m.end (0)]2565def strip_export (str):2566    return re.sub (r"\(ly:export\s+(" + paren_matcher (25) + r")\)",2567                   r"\1", str)2568def export_puller (m):2569    if not re.search (r"ly:export\s+", m.group (0)):2570        return m.group (0)2571    return "$" + strip_export (m.string[m.start (0)+1:m.end (0)])2572def ugly_function_rewriter (m):2573    return m.string[m.start(0):m.start(1)] + strip_export (m.group (1)) + m.string[m.end(1):m.end(0)]2574should_really_be_music_function = "(?:\2575set-time-signature|empty-music|add-grace-property|\2576remove-grace-property|set-accidental-style)"2577def record_ugly (m):2578    global should_really_be_music_function2579    if not re.match (should_really_be_music_function, m.group (1)) \2580            and re.search (r"ly:export\s+", m.group (2)):2581        should_really_be_music_function = \2582            should_really_be_music_function[:-1] + "|" + m.group (1) + ")"2583    return m.group (0)2584@rule ((2, 15, 18), "#$ -> #, ly:export -> $")2585def conv (str):2586    str = re.sub (r"(?s)#@?\{(.*?)#@?\}", undollar_embedded, str)2587    str = re.sub (r"#\(define(?:-public)?\s+\(([-a-zA-Z]+)"2588                  + r"\b[^()]*?\)(" + paren_matcher (25)2589                  + r")\)", record_ugly, str)2590    str = re.sub (r"\(define(?:-public)?\s+\(" + should_really_be_music_function2591                  + r"\b[^()]*\)(" + paren_matcher (25)2592                  + r")\)", ugly_function_rewriter, str)2593    str = re.sub (r"#(?=\(" + should_really_be_music_function + ")", "$", str)2594    str = re.sub (r"#\(markup\*(?=\s)", r"$(markup", str)2595    str = re.sub ("#\("+paren_matcher (25)+"\)", export_puller, str)2596    if re.search (r"\(ly:export\s+", str):2597        stderr_write (NOT_SMART % "ly:export")2598    return str2599@rule ((2, 15, 19), r"$(set-time-signature ...) -> \time")2600def conv (str):2601    str = re.sub (r"\$\(set-time-signature\s+([0-9]+)\s+([0-9]+)\s*\)",2602                  r"\\time \1/\2", str)2603    str = re.sub (r"\$\(set-time-signature\s+([0-9]+)\s+([0-9]+)\s+(" +2604                  paren_matcher (5) + r")\)", r"\\time #\3 \1/\2", str)2605    if re.search (r"\(set-time-signature\s+", str):2606        stderr_write (NOT_SMART % "set-time-signature")2607    return str2608@rule ((2, 15, 20), r"$(set-accidental-style ...) -> \accidentalStyle")2609def conv (str):2610    str = re.sub (r"\$\(set-accidental-style\s+'([-a-z]+)\)",2611                  r'\\accidentalStyle "\1"', str)2612    str = re.sub (r"\$\(set-accidental-style\s+'([-a-z]+)\s+'([-A-Za-z]+)\s*\)",2613                  r'''\\accidentalStyle #'\2 "\1"''', str)2614    str = re.sub (r"(@funindex\s+)set-accidental-style",2615                  r"\1\\accidentalStyle", str)2616    return str2617def brace_matcher (n):2618    # poor man's matched brace scanning, gives up2619    # after n+1 levels.  Matches any string with balanced2620    # braces inside; add the outer braces yourself if needed.2621    # Nongreedy.2622    return r"[^{}]*?(?:{"*n+r"[^{}]*?"+r"}[^{}]*?)*?"*n2623matchstring = r'"(?:[^"\\]|\\.)*"'2624matcharg = (r"\s+(?:[$#]['`]?\s*(?:[a-zA-Z][^ \t\n()\\]*|" + matchstring2625            + r"|#?\(" + paren_matcher(20) + r"\)|"2626            + r"-?(?:[0-9]+(?:\.[0-9]*)?|\.[0-9]+)|"2627            + r"#(?:[tf]|\\.|@?\{" + brace_matcher (10) + r"#@?\}))|"2628            + matchstring + r"|\\[a-z_A-Z]+|[0-9]+(?:/[0-9]+)?|-[0-9]+)")2629matchmarkup = (r'(?:\\markup\s*(?:@?\{' + brace_matcher (20) +r'\}|' +2630               matchstring + r'|(?:\\[a-z_A-Z][a-z_A-Z-]*(?:' + matcharg +2631               r')*?\s*)*(?:' + matchstring + r"|@?\{" + brace_matcher (20) +2632               r"\}))|" + matchstring + ")")2633@rule((2, 15, 25), r"\(auto)?Footnote(Grob)? -> \footnote")2634def conv (str):2635    # The following replacement includes the final markup argument in2636    # the match in order to better avoid touching the equally named2637    # markup function.  The other functions have unique names, so2638    # there is no point in including their last, possibly complex2639    # argument in the match.2640    str = re.sub (r"\\footnote(" + matcharg + (r")(\s*" + matchmarkup)*2 + ")",2641                  r"\\footnote\2\1\3", str)2642    str = re.sub (r"\\footnoteGrob"+("(" + matcharg + ")")*2 + r"(\s*" + matchmarkup + ")",2643                  r"\\footnote\3\2\1", str)2644    str = re.sub (r"\\autoFootnoteGrob" + ("(" + matcharg + ")")*2,2645                  r"\\footnote\2\1", str)2646    str = re.sub (r"\\autoFootnote",2647                  r"\\footnote", str)2648    return str2649@rule((2, 15, 32), r"tempoWholesPerMinute -> \tempo")2650def conv (str):2651    def sub_tempo (m):2652        num = int (m.group (1))2653        den = int (m.group (2))2654        if (den & (den - 1)) != 0 :2655            return m.group (0)2656        # Don't try dotted forms if they result in less than 30 bpm.2657        # It is not actually relevant to get this right since this2658        # only occurs in non-printing situations2659        if den >= 16 and (num % 7) == 0 and num >= 210 :2660            return r"\tempo %d.. = %d" % (den/4, num/7)2661        if den >= 8 and (num % 3) == 0 and num >= 90 :2662            return r"\tempo %d. = %d" % (den/2, num/3)2663        return r"\tempo %d = %d" % (den, num)2664    str = re.sub (r"\\context\s*@?\{\s*\\Score\s+tempoWholesPerMinute\s*=\s*" +2665                  r"#\(ly:make-moment\s+([0-9]+)\s+([0-9]+)\)\s*@?\}",2666                  sub_tempo, str)2667    return str2668@rule((2, 15, 39), r"\footnote ... -> \footnote ... \default")2669def conv (str):2670    def not_first (s):2671        def match_fun (m):2672            if m.group (1):2673                return m.group (0)2674            return m.expand (s)2675        return match_fun2676    str = re.sub ("(" + matchmarkup + ")|"2677                  + r"(\\footnote(?:\s*"2678                  + matchmarkup + ")?" + matcharg + "(?:" + matcharg2679                  + ")?\s+" + matchmarkup + ")",2680                  not_first (r"\2 \\default"), str)2681    return str2682@rule ((2, 15, 40), r"Remove beamWholeMeasure")2683def conv (str):2684    if re.search (r"\bbeamWholeMeasure\b", str):2685        stderr_write (NOT_SMART % "beamWholeMeasure")2686        stderr_write (_ ("beamExceptions controls whole-measure beaming.") + "\n")2687    return str2688@rule ((2, 15, 42), r"\set stringTuning -> \set Staff.stringTuning")2689def conv (str):2690    str = re.sub (r"(\\set\s+)stringTuning", r"\1Staff.stringTuning", str)2691    return str2692wordsyntax = r"[a-zA-Z\200-\377](?:[-_]?[a-zA-Z\200-\377])*"2693@rule ((2, 15, 43), r'"custom-tuning" = -> custom-tuning =')2694def conv (str):2695    str = re.sub ('\n"(' + wordsyntax + r')"(\s*=\s*\\stringTuning)', "\n\\1\\2", str)2696    return str2697@rule ((2, 16, 0),2698       _ ("bump version for release"))2699def conv (str):2700    return str2701@rule ((2, 17, 0), r"blank-*-force -> blank-*-penalty")2702def conv (str):2703    str = re.sub ('blank-page-force', 'blank-page-penalty', str)2704    str = re.sub ('blank-last-page-force', 'blank-last-page-penalty', str)2705    str = re.sub ('blank-after-score-page-force', 'blank-after-score-page-penalty', str)2706    return str2707@rule ((2, 17, 4), r"\shape Grob #offsets -> \shape #offsets Grob")2708def conv (str):2709    str = re.sub (r"\\shape(\s+(?:[a-zA-Z]+|" + matchstring + "))(" +2710                  matcharg + ")", r"\\shape\2\1", str)2711    return str2712barstring=r"(\\bar|whichBar|defaultBarType|segnoType|doubleRepeatType|startRepeatType|endRepeatType|doubleRepeatSegnoType|startRepeatSegnoType|endRepeatSegnoType)(\s*[=]?\s*[#]?)"2713@rule ((2, 17, 5), r"New bar line interface")2714def conv(str):2715    str = re.sub (barstring + r'"\|:"', '\\1\\2".|:"', str)2716    str = re.sub (barstring + r'":\|"', '\\1\\2":|."', str)2717    str = re.sub (barstring + r'"\|\|:"', '\\1\\2".|:-||"', str)2718    str = re.sub (barstring + r'":\|:"', '\\1\\2":..:"', str)2719    str = re.sub (barstring + r'"\.\|\."', '\\1\\2".."', str)2720    str = re.sub (barstring + r'"\|S"', '\\1\\2"S-|"', str)2721    str = re.sub (barstring + r'"S\|"', '\\1\\2"S-S"', str)2722    str = re.sub (barstring + r'":\|S"', '\\1\\2":|.S"', str)2723    str = re.sub (barstring + r'":\|S\."', '\\1\\2":|.S-S"', str)2724    str = re.sub (barstring + r'"S\|:"', '\\1\\2"S.|:-S"', str)2725    str = re.sub (barstring + r'"\.S\|:"', '\\1\\2"S.|:"', str)2726    str = re.sub (barstring + r'":\|S\|:"', '\\1\\2":|.S.|:"', str)2727    str = re.sub (barstring + r'":\|S\.\|:"', '\\1\\2":|.S.|:-S"', str)2728    str = re.sub (barstring + r'":"', '\\1\\2";"', str)2729    str = re.sub (barstring + r'"\|s"', '\\1\\2"|-s"', str)2730    str = re.sub (barstring + r'"dashed"', '\\1\\2"!"', str)2731    str = re.sub (barstring + r'"kievan"', '\\1\\2"k"', str)2732    str = re.sub (barstring + r'"empty"', '\\1\\2"-"', str)2733    return str2734symbol_list = (r"#'(?:" + wordsyntax + r"|\(\s*(?:" + wordsyntax + r"\s+)*"2735               + wordsyntax + r"\s*\))")2736grob_path = r"(?:" + symbol_list + r"\s+)*" + symbol_list2737grob_spec = wordsyntax + r"(?:\s*\.\s*" + wordsyntax + r")?"2738def path_replace (m):2739    return m.group (1) + string.join (re.findall (wordsyntax, m.group (2)), ".")2740@rule ((2, 17, 6), r"""\accidentalStyle #'Context "style" -> \accidentalStyle Context.style2741\alterBroken "Context.grob" -> \alterBroken Context.grob2742\overrideProperty "Context.grob" -> \overrideProperty Context.grob2743\tweak Grob #'symbol -> \tweak Grob.symbol""")2744def conv (str):2745    def patrep (m):2746        def fn_path_replace (m):2747            x = string.join (re.findall (wordsyntax, m.group (2)), ".")2748            if x in ["TimeSignature", "KeySignature", "BarLine",2749                     "Clef", "StaffSymbol", "OttavaBracket",2750                     "LedgerLineSpanner"]:2751                x = "Staff." + x2752            return m.group (1) + x2753        if m.group (1):2754            return m.group (0)2755        x = m.group (2) + m.group (4)2756        if m.group (3):2757            x = x + re.sub (r"(\s*)(" + symbol_list + ")", fn_path_replace,2758                            m.group (3))2759            if not m.group (5):2760                x = r"\single" + x2761        return x2762    str = re.sub (r'''(\\accidentalStyle\s+)#?"([-A-Za-z]+)"''',2763                  r"\1\2", str)2764    str = re.sub (r'''(\\accidentalStyle\s+)#'([A-Za-z]+)\s+#?"?([-A-Za-z]+)"?''',2765                  r"\1\2.\3", str)2766    str = re.sub (r'''(\\(?:alterBroken|overrideProperty)\s+)#?"([A-Za-z]+)\s*\.\s*([A-Za-z]+)"''',2767                  r"\1\2.\3", str)2768    str = re.sub (r'''(\\tweak\s+)#?"?([A-W][A-Za-z]*)"?\s+?#'([a-zX-Z][-A-Za-z]*)''',2769                  r"\1\2.\3", str)2770    str = re.sub (r'''(\\tweak\s+)#'([a-zX-Z][-A-Za-z]*)''',2771                  r"\1\2", str)2772    str = re.sub ("(" + matchmarkup + ")|"2773                  + r"(\\footnote(?:\s*"2774                  + matchmarkup + ")?" + matcharg + ")(" + matcharg2775                  + r")?(\s+" + matchmarkup + r")(\s+\\default)?",2776                  patrep, str)2777    str = re.sub (r'''(\\alterBroken)(\s+[A-Za-z.]+)(''' + matcharg2778                  + matcharg + ")", r"\1\3\2", str)2779    str = re.sub (r"(\\overrideProperty\s+)(" + grob_spec + r"\s+" + grob_path + ")",2780                  path_replace, str)2781    str = re.sub (r"(\\(?:override|revert)\s+)(" + grob_spec + r"\s+" + grob_path + ")",2782                  path_replace, str)2783    return str2784@rule ((2, 17, 11), r"""\times -> \tuplet, \set tupletSpannerDuration -> \tupletSpan2785(ly:make-moment 1 4) -> (ly:make-moment 1/4)2786(ly:make-duration 0 0 1 2) -> (ly:make-duration 0 0 1/2)""")2787def conv(str):2788    def sub_dur (m):2789        num = int (m.group (1))2790        den = int (m.group (2))2791# if den is no power of 2, don't even try to use an unscaled duration2792        if (den & (den - 1)) != 0 :2793            return (r"\tupletSpan 1*%d/%d" % (num, den))2794        if den >= 4 and num == 7 :2795            return (r"\tupletSpan %d.." % (den/4))2796        if den >= 2 and num == 3 :2797            return (r"\tupletSpan %d." % (den/2))2798        if num == 1 :2799            return (r"\tupletSpan %d" % den)2800        return (r"\tupletSpan 1*%d/%d" % (num, den))2801    str = re.sub (r"\\set\s+tupletSpannerDuration\s*=\s*" +2802                  r"#\(ly:make-moment\s+([0-9]+)\s+([0-9]+)\s*\)",2803                  sub_dur, str)2804    str = re.sub (r"\\unset tupletSpannerDuration",2805                  r"\\tupletSpan \\default", str)2806    str = re.sub (r"\\times(\s*)([0-9]+)/([0-9]+)",2807                  r"\\tuplet\1\3/\2", str)2808    str = re.sub (r"(\(ly:make-moment\s+-?[0-9]+)\s+([1-9][0-9]*\))",2809                  r"\1/\2", str)2810    str = re.sub (r"(\(ly:make-moment\s+-?[0-9]+)\s+([0-9]+\s+-?[0-9]+)\s([0-9]+\))",2811                  r"\1/\2/\3", str)2812    str = re.sub (r"(\(ly:make-duration\s+-?[0-9]+\s+[0-9]+\s+[0-9]+)\s+([0-9]+\))",2813                  r"\1/\2", str)2814    return str2815@rule((2, 17, 14), r"\accepts ... -> \accepts ... \defaultchild ...")2816def conv(str):2817    def matchaccepts(m):2818        # First weed out definitions starting from an existing2819        # definition: we assume that the inherited \defaultchild is2820        # good enough for our purposes.  Heuristic: starts with a2821        # backslash and an uppercase letter.2822        if re.match (r"\s*\\[A-Z]", m.group (1)):2823            return m.group (0)2824        # existing defaultchild obviously trumps all2825        if re.search (r"\\defaultchild[^-_a-zA-Z]", m.group (1)):2826            return m.group (0)2827        # take the first \\accepts if any and replicate it2828        return re.sub ("(\r?\n[ \t]*|[ \t]+)"2829                       + r"""\\accepts(\s+(?:#?".*?"|[-_a-zA-Z]+))""",2830                       r"\g<0>\1\\defaultchild\2",2831                       m.group (0), 1)2832    str = re.sub (r"\\context\s*@?\{(" + brace_matcher (20) + ")\}",2833                  matchaccepts, str)2834    return str2835@rule((2, 17, 15), r"""#(ly:set-option 'old-relative)2836\relative -> \relative c'""")2837def conv(str):2838    if re.search (r"[#$]\(ly:set-option\s+'old-relative", str):2839        stderr_write (NOT_SMART % "#(ly:set-option 'old-relative)")2840        stderr_write (UPDATE_MANUALLY)2841        raise FatalConversionError ();2842    # If the file contains a language switch to a language where the2843    # name of c is not "c", we can't reliably know which parts of the2844    # file will need "c" and which need "do".2845    m = re.search (r'\\language\s(?!\s*#?"(?:nederlands|deutsch|english|norsk|suomi|svenska))"', str)2846    if m:2847        # Heuristic: if there is a non-commented { before the language2848        # selection, we can't be sure.2849        # Also if there is any selection of a non-do language.2850        if (re.search ("^[^%\n]*\\{", m.string[:m.start()], re.M)2851            or re.search ('\\language\s(?!\s*#?"(?:catalan|espanol|espaÃ±ol|italiano|franÃ§ais|portugues|vlaams))"', str)):2852            do = "$(ly:make-pitch 0 0)"2853        else:2854            do = "do'"2855    else:2856        do = "c'"2857    str = re.sub (r"(\\relative)(\s+(\{|[\\<]))",2858                  r"\1 " + do + r"\2", str)2859    return str2860@rule ((2, 17, 18),2861    "Rename OctavateEight to ClefModifier, rename related properties.")2862def conv(str):2863    str = re.sub ('OctavateEight',               'ClefModifier',                   str)2864    str = re.sub ('octavate-eight-interface',    'clef-modifier-interface',        str)2865    str = re.sub ('clefOctavation',              'clefTransposition',              str)2866    str = re.sub ('clefOctavationFormatter',     'clefTranspositionFormatter',     str)2867    str = re.sub ('clefOctavationStyle',         'clefTranspositionStyle',         str)2868    str = re.sub ('cueClefOctavation',           'cueClefTransposition',           str)2869    str = re.sub ('cueClefOctavationFormatter',  'cueClefTranspositionFormatter',  str)2870    str = re.sub ('cueClefOctavationStyle',      'cueClefTranspositionStyle',      str)2871    return str2872@rule((2, 17, 19), r"\column { \vspace #2 } -> \column { \combine \null \vspace #2 }")2873def conv(str):2874    def vspace_replace(m):2875# vspace now always adds space and does not, for example, change the2876# impact of either baselineskip or descenders on the line above.2877#2878# We can't simulate the old behavior in a simpler manner.  A command2879# of its own is not really warranted since this behavior combines2880# badly enough with other spacing considerations (like baselineskip2881# and descenders) as to make it not all that useful.  So this2882# conversion rule is here more for compatibility's sake rather than2883# preserving desirable behavior.2884        str = re.sub (r"(\\\\?)vspace(\s)", r"\1combine \1null \1vspace\2", m.group(0))2885        return str2886    str = re.sub (r"\\(?:left-|right-|center-|)column\s*\{" + brace_matcher (20) + r"\}",2887                  vspace_replace, str)2888    return str2889@rule((2, 17, 20), _(r"Flag.transparent and Flag.color inherit from Stem"))2890def conv(str):2891    str = re.sub (r"(((?:\\once\s*)?)\\override\s+((?:\w+\.)?)Stem\.(transparent|color)\s*=\s*(#\S+))\s+\2\\override\s+\3Flag\.\4\s*=\s*\5",2892                  r"\1", str)2893    str = re.sub (r"(((?:\\once\s*)?)\\revert\s+((?:\w+\.)?)Stem\.(transparent|color))\s+\2\\revert\s+\3Flag\.\4",2894                  r"\1", str)2895    str = re.sub (r"(\\tweak\s+((?:\w+\.)?)Stem\.(transparent|color)\s+(#\S+))\s+\\tweak\s+\2Flag\.\3\s+\4",2896                  r"\1", str)2897    return str2898@rule((2, 17, 25), r'''\tempo 4. = 50~60 -> \tempo 4. = 50-602899-| -> -!2900pipeSymbol, escapedParenthesisOpenSymbol ... -> "|", "\\(" ...''')2901def conv(str):2902#  This goes for \tempo commands ending with a range, like2903#  = 50 ~ 602904#  and uses - instead.  We don't explicitly look for \tempo since the2905#  complete syntax has a large number of variants, and this is quite2906#  unlikely to occur in other contexts2907    str = re.sub (r"(=\s*[0-9]+\s*)~(\s*[0-9]+\s)", r"\1-\2", str)2908# Match strings, and articulation shorthands that end in -^_2909# so that we leave alone -| in quoted strings and c4--|2910    def subnonstring(m):2911        if m.group (1):2912            return m.group (1)+"!"2913        return m.group (0)2914    str = re.sub (r"([-^_])\||" + matchstring + r"|[-^_][-^_]", subnonstring, str)2915    str = re.sub (r"\bdashBar\b", "dashBang", str)2916    orig = [ "pipeSymbol",2917             "bracketOpenSymbol",2918             "bracketCloseSymbol",2919             "tildeSymbol",2920             "parenthesisOpenSymbol",2921             "parenthesisCloseSymbol",2922             "escapedExclamationSymbol",2923             "escapedParenthesisOpenSymbol",2924             "escapedParenthesisCloseSymbol",2925             "escapedBiggerSymbol",2926             "escapedSmallerSymbol" ]2927    repl = [ r'"|"',2928             r'"["',2929             r'"]"',2930             r'"~"',2931             r'"("',2932             r'")"',2933             r'"\\!"',2934             r'"\\("',2935             r'"\\)"',2936             r'"\\>"',2937             r'"\\<"']2938    words = r"\b(?:(" + ")|(".join (orig) + r"))\b"2939    def wordreplace(m):2940        def instring(m):2941            return re.sub (r'["\\]',r'\\\g<0>',repl[m.lastindex-1])2942        if m.lastindex:2943            return repl[m.lastindex-1]2944        return '"' + re.sub (words, instring, m.group(0)[1:-1]) + '"'2945    str = re.sub (words + "|" + matchstring, wordreplace, str)2946    return str2947@rule((2, 17, 27), r'''\stringTuning \notemode -> \stringTuning''')2948def conv(str):2949    str = re.sub (r"\\stringTuning\s*\\notemode(\s*)@?\{\s*(.*?)\s*@?\}",2950                  r"\\stringTuning\1\2", str)2951    if re.search (r'[^-\w]staff-padding[^-\w]', str):2952        stderr_write (NOT_SMART % "staff-padding")2953        stderr_write (_ ("Staff-padding now controls the distance to the baseline, not the nearest point."))2954    return str2955@rule((2, 17, 29), r'''Dynamic_engraver -> New_dynamic_engraver+Dynamic_align_engraver2956New_dynamic_engraver -> Dynamic_engraver''')2957def conv(str):2958    str = re.sub ("(\r?\n?[ \t]*\\\\(?:consists|remove)\\s*)(\"?)Dynamic_engraver\\2",2959                  r"\1\2New_dynamic_engraver\2\1\2Dynamic_align_engraver\2",2960                  str)2961# Should we warn about any remaining Dynamic_engraver?  Possibly it2962# will do the job just fine.2963    str = re.sub ("New_dynamic_engraver", "Dynamic_engraver", str)2964    return str2965@rule ((2, 17, 97), r'''(make-relative (a b) b ...) -> make-relative (a b) #{ a b #}...''')2966def conv (str):2967    str = re.sub (r"(\(make-relative\s+\(\s*(([A-Za-z][-_A-Za-z0-9]*)" +2968                  r"(?:\s+[A-Za-z][-_A-Za-z0-9]*)*)\s*\)\s*)\3(?=\s)",2969                  r"\1(make-event-chord (list \2))", str)2970    str = re.sub (r"(\(make-relative\s+\(\s*([A-Za-z][-_A-Za-z0-9]*" +2971                  r"(?:\s+([A-Za-z][-_A-Za-z0-9]*))+)\s*\)\s*)\3(?=\s)",2972                  r"\1(make-sequential-music (list \2))", str)2973    return str2974@rule ((2, 18, 0),2975       _ ("bump version for release"))2976def conv (str):2977    return str2978@rule ((2, 19, 2), r"\lyricsto \new/\context/... -> \new/\context/... \lyricsto")2979def conv (str):2980    word=r'(?:#?"[^"]*"|\b' + wordsyntax + r'\b)'2981    str = re.sub (r"(\\lyricsto\s*" + word + r"\s*)(\\(?:new|context)\s*" + word2982                  + r"(?:\s*=\s*" + word + r")?\s*)",2983                  r"\2\1", str)2984    str = re.sub (r"(\\lyricsto\s*" + word + r"\s*)\\lyricmode\b\s*",2985                  r"\1", str)2986    str = re.sub (r"(\\lyricsto\s*" + word + r"\s*)\\lyrics\b\s*",2987                  r"\\new Lyrics \1", str)2988    str = re.sub (r'\\lyricmode\s*(\\lyricsto\b)', r"\1", str)2989    return str2990@rule ((2, 19, 7), "keySignature -> keyAlterations")2991def conv(str):2992    str = re.sub (r'\bkeySignature\b', 'keyAlterations', str)2993    str = re.sub (r'\blastKeySignature\b', 'lastKeyAlterations', str)2994    str = re.sub (r'\blocalKeySignature\b', 'localAlterations', str)2995    return str2996@rule ((2, 19, 11), "thin-kern -> segno-kern")2997def conv(str):2998    str = re.sub (r'\bthin-kern\b', 'segno-kern', str)2999    return str3000# before_id is written in a manner where it will only substantially3001# (rather than as a lookbefore assertion) match material that could3002# not be part of a previous id.  In that manner, one replacement does3003# not inhibit an immediately adjacent replacement.3004before_id = r'(?:^|(?<!\\)(?:\\\\)+|(?<=[^-_\\a-zA-Z])|(?<=[^a-zA-Z][-_]))'3005# after_id is a pure lookbehind assertion so its match string is3006# always empty3007after_id = r'(?![a-zA-Z]|[-_][a-zA-Z])'3008@rule ((2, 19, 16), """implicitTimeSignatureVisibility -> initialTimeSignatureVisibility3009csharp -> c-sharp""")3010def conv(str):3011    str = re.sub (r'\bimplicitTimeSignatureVisibility\b', 'initialTimeSignatureVisibility', str)3012    str = re.sub ('(' + before_id + r'[a-g])((?:sharp){1,2}|(?:flat){1,2})'3013                  + after_id, r'\1-\2', str)3014    return str3015@rule ((2, 19, 22), """whiteout -> whiteout-box3016(define-xxx-function (parser location ...) -> (define-xxx-function (...)3017(xxx ... parser ...) -> (xxx ... ...)""")3018def conv(str):3019    # whiteout -> whiteout-box3020    str = re.sub (r"\\whiteout(?![a-z_-])", r"\\whiteout-box", str)3021    str = re.sub (r"\b\.whiteout(?![a-z_-])\b", r".whiteout-box", str)3022    str = re.sub (r"#'whiteout(?![a-z_-])\b", r"#'whiteout-box", str)3023    str = re.sub (r"\bstencil-whiteout\b", r"stencil-whiteout-box", str)3024    3025    # (define-xxx-function (parser location ...) -> (define-xxx-function (...)3026    def subst(m):3027        def subsub(m):3028            str = (m.group (1)3029                   + re.sub ('(?<=\s|["\\()])' + m.group (2) + r'(?=\s|["\\()])',3030                             r'(*location*)',3031                             re.sub (r'(?<=\s|["\\()])parser(?=\s|["\\()])',3032                                     r'(*parser*)', m.group (3))))3033            return str3034        return re.sub (r'(\([-a-z]+\s*\(+)parser\s+([-a-z]+)\s*((?:.|\n)*)$',3035                       subsub, m.group (0))3036    str = re.sub (r'\(define-(?:music|event|scheme|void)-function(?=\s|["(])'3037                  + paren_matcher (20) + r'\)', subst, str)3038    # (xxx ... parser ...) -> (xxx ... ...)3039    def repl (m):3040        return m.group (1) + inner (m.group (2))3041    def inner (str):...

MarkerPrinter.py

Source:MarkerPrinter.py

1#!/usr/bin/env python32# SPDX-License-Identifier: BSD-3-Clause3#4# Copyright (c) 2019, Josh Chien. All rights reserved.5from argparse import ArgumentParser6import numpy as np7from PIL import Image8import io9import warnings10import os11import cairo12from cairosvg import svg2png13import math14import tempfile15def SaveArucoDictBytesList(filePath = "arucoDictBytesList.npz"):16    import numpy as np17    # cv2 is optional dependency18    try:19        import cv220        from cv2 import aruco21        # Name, Flag22        dictInfo = \23        [24            ("DICT_4X4_1000", aruco.DICT_4X4_1000),25            ("DICT_5X5_1000", aruco.DICT_5X5_1000),26            ("DICT_6X6_1000", aruco.DICT_6X6_1000),27            ("DICT_7X7_1000", aruco.DICT_7X7_1000),28            ("DICT_ARUCO_ORIGINAL", aruco.DICT_ARUCO_ORIGINAL),29            ("DICT_APRILTAG_16h5", aruco.DICT_APRILTAG_16h5),30            ("DICT_APRILTAG_25h9", aruco.DICT_APRILTAG_25h9),31            ("DICT_APRILTAG_36h10", aruco.DICT_APRILTAG_36h10),32            ("DICT_APRILTAG_36h11", aruco.DICT_APRILTAG_36h11),33        ]34        arucoDictBytesList = {}35        for name, flag in dictInfo:36            arucoDict = aruco.Dictionary_get(flag)37            arucoDictBytesList[name] = arucoDict.bytesList38        np.savez_compressed(filePath, **arucoDictBytesList)39        return arucoDictBytesList40    except Exception as e:41        warnings.warn(str(e))42        return None43    return None44class MarkerPrinter:45    debugMode = None # "LINE" "BLOCK"46    # Static Vars47    # SVG https://oreillymedia.github.io/Using_SVG/guide/units.html48    # for PDF and SVG, 1 pixel = 1/72 inch, 1 cm = 1/2.54 inch, 1pixl = 2.54/72 cm, 1cm = 72/2.54 pixels49    ptPerMeter = 72 / 2.54 * 10050    surface = {51            ".SVG": cairo.SVGSurface,52            ".PDF": cairo.PDFSurface,53            ".PS": cairo.PSSurface }54    if (os.path.isfile("arucoDictBytesList.npz")):55        arucoDictBytesList = np.load("arucoDictBytesList.npz")56    else:57        warnings.warn("Missing build-in arucoDictBytesList.npz, generate it again")58        arucoDictBytesList = SaveArucoDictBytesList(filePath = "arucoDictBytesList.npz")59    arucoDictMarkerSize = \60        {61            "DICT_4X4_1000": 4,62            "DICT_5X5_1000": 5,63            "DICT_6X6_1000": 6,64            "DICT_7X7_1000": 7,65            "DICT_ARUCO_ORIGINAL": 5,66            "DICT_APRILTAG_16h5": 4,67            "DICT_APRILTAG_25h9": 5,68            "DICT_APRILTAG_36h10": 6,69            "DICT_APRILTAG_36h11": 6,70        }71    def ArucoBits(dictionary, markerID):72        bytesList = MarkerPrinter.arucoDictBytesList[dictionary][markerID].ravel()73        markerSize = MarkerPrinter.arucoDictMarkerSize[dictionary]74        arucoBits = np.zeros(shape = (markerSize, markerSize), dtype = bool)75        base2List = np.array( [128, 64, 32, 16, 8, 4, 2, 1], dtype = np.uint8)76        currentByteIdx = 077        currentByte = bytesList[currentByteIdx]78        currentBit = 079        for row in range(markerSize):80            for col in range(markerSize):81                if(currentByte >= base2List[currentBit]):82                    arucoBits[row, col] = True83                    currentByte -= base2List[currentBit]84                currentBit = currentBit + 185                if(currentBit == 8):86                    currentByteIdx = currentByteIdx + 187                    currentByte = bytesList[currentByteIdx]88                    if(8 * (currentByteIdx + 1) > arucoBits.size):89                        currentBit = 8 * (currentByteIdx + 1) - arucoBits.size90                    else:91                        currentBit = 0;92        return arucoBits93    def __DrawBlock(context,94        dictionary = None, markerLength = None, borderBits = 1,95        chessboardSize = (1, 1), squareLength = None, firstMarkerID = 0,96        blockX = 0, blockY = 0, originX = 0, originY = 0, pageBorderX = 0, pageBorderY = 0,97        mode = "CHESS" ):98        if(squareLength is None):99            squareLength = markerLength100        if(markerLength is None):101            markerLength = squareLength102        if((squareLength is None) or (markerLength is None)):103            raise ValueError("lenght is None")104        dawMarkerBlock = False105        if ((mode == "ARUCO") or (mode == "ARUCOGRID")):106            dawMarkerBlock = True107        elif(chessboardSize[1] % 2 == 0):108            dawMarkerBlock = (( blockX % 2 == 0 ) == ( blockY % 2 == 0 ))109        else:110            dawMarkerBlock = (( blockX % 2 == 0 ) != ( blockY % 2 == 0 ))111        if(dawMarkerBlock):112            if (mode != "CHESS"):113                if(dictionary is None):114                    raise ValueError("dictionary is None")115                if (mode == "CHARUCO"):116                    originX = (blockX - originX) * squareLength + (squareLength - markerLength)*0.5 + pageBorderX117                    originY = (blockY - originY) * squareLength + (squareLength - markerLength)*0.5 + pageBorderY118                else:119                    originX = (blockX - originX) * squareLength + pageBorderX120                    originY = (blockY - originY) * squareLength + pageBorderY121                context.set_source_rgba(0.0, 0.0, 0.0, 1.0)122                context.rectangle(originX, originY, markerLength, markerLength)123                context.fill()124                # Generate marker125                if  (mode == "CHARUCO"):126                    markerID = firstMarkerID + (blockY * chessboardSize[0] + blockX) // 2127                elif (mode == "ARUCO"):128                    markerID = firstMarkerID129                elif (mode == "ARUCOGRID"):130                    markerID = firstMarkerID + (blockY * chessboardSize[0] + blockX)131                marker = MarkerPrinter.ArucoBits(dictionary, markerID)132                markerSize = marker.shape[0]133                unitLength = markerLength / (float)(markerSize + borderBits * 2)134                markerBitMap = np.zeros(shape = (markerSize+borderBits*2, markerSize+borderBits*2), dtype = bool)135                markerBitMap[borderBits:-borderBits,borderBits:-borderBits] = marker136                markerBitMap = np.swapaxes(markerBitMap, 0, 1)137                # Compute edges138                hEdges = np.zeros(shape = (markerSize+1,markerSize+1), dtype = bool)139                vEdges = np.zeros(shape = (markerSize+1,markerSize+1), dtype = bool)140                for mx in range(markerSize):141                    for my in range(markerSize+1):142                        if ( markerBitMap[mx + borderBits, my + borderBits - 1] ^ markerBitMap[mx + borderBits, my + borderBits]):143                            hEdges[mx, my] = True144                for mx in range(markerSize+1):145                    for my in range(markerSize):146                        if ( markerBitMap[mx + borderBits - 1, my + borderBits] ^ markerBitMap[mx + borderBits, my + borderBits]):147                            vEdges[mx, my] = True148                # Use for debug, check edge or position is correct or not149                if(MarkerPrinter.debugMode is not None):150                    if(MarkerPrinter.debugMode.upper() == "LINE"):151                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)152                        context.set_line_width(unitLength * 0.1)153                        for mx in range(markerSize+1):154                            for my in range(markerSize+1):155                                if(hEdges[mx, my]):156                                    context.move_to(originX + unitLength * (mx + borderBits    ), originY + unitLength * (my + borderBits    ))157                                    context.line_to(originX + unitLength * (mx + borderBits + 1), originY + unitLength * (my + borderBits    ))158                                    context.stroke()159                                if(vEdges[mx, my]):160                                    context.move_to(originX + unitLength * (mx + borderBits    ), originY + unitLength * (my + borderBits    ))161                                    context.line_to(originX + unitLength * (mx + borderBits    ), originY + unitLength * (my + borderBits + 1))162                                    context.stroke()163                    elif(MarkerPrinter.debugMode.upper() == "BLOCK"):164                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)165                        for mx in range(markerSize):166                            for my in range(markerSize):167                                if(markerBitMap[mx + borderBits, my + borderBits]):168                                    context.rectangle(169                                        originX + unitLength * (mx + borderBits),170                                        originY + unitLength * (my + borderBits),171                                        unitLength, unitLength)172                                    context.fill()173                else:174                    while(True):175                        found = False176                        # Find start position177                        sx = 0178                        sy = 0179                        for my in range(markerSize):180                            for mx in range(markerSize):181                                if(hEdges[mx, my]):182                                    found = True183                                    sx = mx184                                    sy = my185                                    if(markerBitMap[sx + borderBits, sy + borderBits - 1]):186                                        context.set_source_rgba(0.0, 0.0, 0.0, 1.0)187                                    else:188                                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)189                                    break190                            if(found):191                                break192                        context.move_to (originX + unitLength * (sx + borderBits), originY + unitLength * (sy + borderBits))193                        # Use wall follower maze solving algorithm to draw white part194                        cx = sx195                        cy = sy196                        cd = 3 # 0 right, 1 down, 2 left, 3 up197                        while(True):198                            nd = (cd + 1)%4199                            moved = False200                            if(nd == 0):201                                if(hEdges[cx, cy]):202                                    hEdges[cx, cy] = False203                                    cx = cx + 1204                                    moved = True205                            elif(nd == 1):206                                if(vEdges[cx, cy]):207                                    vEdges[cx, cy] = False208                                    cy = cy + 1209                                    moved = True210                            elif(nd == 2):211                                if(hEdges[cx - 1, cy]):212                                    hEdges[cx - 1, cy] = False213                                    cx = cx - 1214                                    moved = True215                            elif(nd == 3):216                                if(vEdges[cx, cy - 1]):217                                    vEdges[cx, cy - 1] = False218                                    cy = cy - 1219                                    moved = True220                            if((cx == sx) and (cy == sy)):221                                context.close_path ()222                                break223                            else:224                                if(moved):225                                    context.line_to(originX + unitLength * (cx + borderBits), originY + unitLength * (cy + borderBits))226                                cd = nd227                        if (found):228                            context.fill()229                        else:230                            break231        else:232            originX = (blockX - originX) * squareLength + pageBorderX233            originY = (blockY - originY) * squareLength + pageBorderY234            context.set_source_rgba(0.0, 0.0, 0.0, 1.0)235            context.rectangle(originX, originY, squareLength, squareLength)236            context.fill()237    def __CheckChessMarkerImage(chessboardSize, squareLength, subSize=None, pageBorder=(0,0)):238        if(len(chessboardSize) != 2):239            raise ValueError("len(chessboardSize) != 2")240        else:241            sizeX, sizeY = chessboardSize242        if(len(pageBorder) != 2):243            raise ValueError("len(pageBorder) != 2")244        else:245            pageBorderX, pageBorderY = pageBorder246        if(sizeX <= 1):247            raise ValueError("sizeX <= 1")248        if(sizeY <= 1):249            raise ValueError("sizeY <= 1")250        if(squareLength <= 0):251            raise ValueError("squareLength <= 0")252        if(pageBorderX < 0):253            raise ValueError("pageBorderX < 0")254        if(pageBorderY < 0):255            raise ValueError("pageBorderY < 0")256        if(subSize is not None):257            subSizeX, subSizeY = subSize258            if(subSizeX < 0):259                raise ValueError("subSizeX < 0")260            if(subSizeY < 0):261                raise ValueError("subSizeY < 0")262    def PreviewChessMarkerImage(chessboardSize, squareLength, pageBorder=(0, 0), dpi=96):263        MarkerPrinter.__CheckChessMarkerImage(chessboardSize, squareLength, pageBorder=pageBorder)264        squareLength = squareLength * MarkerPrinter.ptPerMeter265        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)266        prevImage = None267        with tempfile.TemporaryDirectory() as tmpdirname:268            with MarkerPrinter.surface[".SVG"] (269                os.path.join(tmpdirname, "tempSVG.svg"),270                chessboardSize[0] * squareLength + pageBorder[0] * 2,271                chessboardSize[1] * squareLength + pageBorder[1] * 2) as surface:272                context = cairo.Context(surface)273                context.set_source_rgba(0.5, 0.5, 0.5, 1.0)274                context.rectangle(0, 0,275                    chessboardSize[0] * squareLength + pageBorder[0] * 2,276                    chessboardSize[1] * squareLength + pageBorder[1] * 2)277                context.fill()278                context.set_source_rgba(1.0, 1.0, 1.0, 1.0)279                context.rectangle(pageBorder[0], pageBorder[1],280                    chessboardSize[0] * squareLength,281                    chessboardSize[1] * squareLength)282                context.fill()283                for bx in range(chessboardSize[0]):284                    for by in range(chessboardSize[1]):285                        MarkerPrinter.__DrawBlock(286                            context = context,287                            chessboardSize = chessboardSize,288                            squareLength = squareLength,289                            blockX = bx,290                            blockY = by,291                            pageBorderX = pageBorder[0],292                            pageBorderY = pageBorder[1],293                            mode = "CHESS")294            with open(os.path.join(tmpdirname, "tempSVG.svg")) as file:295                prevImage = Image.open(io.BytesIO(svg2png(bytestring=file.read(), dpi=dpi)))296        return prevImage297    def GenChessMarkerImage(filePath, chessboardSize, squareLength, subSize=None, pageBorder=(0, 0)):298        MarkerPrinter.__CheckChessMarkerImage(chessboardSize, squareLength, subSize=subSize, pageBorder=pageBorder)299        squareLength = squareLength * MarkerPrinter.ptPerMeter300        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)301        # Check302        path, nameExt = os.path.split(filePath)303        name, ext = os.path.splitext(nameExt)304        if(len(path) > 0):305            if not(os.path.isdir(path)):306                os.makedirs(path)307        if((ext.upper() != ".SVG") and (ext.upper() != ".PS") and (ext.upper() != ".PDF")):308            raise ValueError("file extention is not supported, should be: svg, ps, pdf")309        # Draw310        with MarkerPrinter.surface[ext.upper()] (311            filePath,312            chessboardSize[0] * squareLength + pageBorder[0] * 2,313            chessboardSize[1] * squareLength + pageBorder[1] * 2) as surface:314            context = cairo.Context(surface)315            context.set_source_rgba(0.5, 0.5, 0.5, 1.0)316            context.rectangle(0, 0,317                chessboardSize[0] * squareLength + pageBorder[0] * 2,318                chessboardSize[1] * squareLength + pageBorder[1] * 2)319            context.fill()320            context.set_source_rgba(1.0, 1.0, 1.0, 1.0)321            context.rectangle(pageBorder[0], pageBorder[1],322                chessboardSize[0] * squareLength,323                chessboardSize[1] * squareLength)324            context.fill()325            for bx in range(chessboardSize[0]):326                for by in range(chessboardSize[1]):327                    MarkerPrinter.__DrawBlock(328                        context = context,329                        chessboardSize = chessboardSize,330                        squareLength = squareLength,331                        blockX = bx,332                        blockY = by,333                        pageBorderX = pageBorder[0],334                        pageBorderY = pageBorder[1],335                        mode = "CHESS" )336        if(subSize is not None):337            subDivide = (\338                chessboardSize[0] // subSize[0] + int(chessboardSize[0] % subSize[0] > 0),339                chessboardSize[1] // subSize[1] + int(chessboardSize[1] % subSize[1] > 0))340            subChessboardBlockX = np.clip ( np.arange(0, subSize[0] * subDivide[0] + 1, subSize[0]), 0, chessboardSize[0])341            subChessboardBlockY = np.clip ( np.arange(0, subSize[1] * subDivide[1] + 1, subSize[1]), 0, chessboardSize[1])342            subChessboardSliceX = subChessboardBlockX.astype(np.float) * squareLength343            subChessboardSliceY = subChessboardBlockY.astype(np.float) * squareLength344            for subXID in range(subDivide[0]):345                for subYID in range(subDivide[1]):346                    subName = name + \347                        "_X" + str(subChessboardBlockX[subXID]) + "_" + str(subChessboardBlockX[subXID+1]) + \348                        "_Y" + str(subChessboardBlockY[subYID]) + "_" + str(subChessboardBlockY[subYID+1])349                    with MarkerPrinter.surface[ext.upper()](350                        os.path.join(path, subName + ext),351                        subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,352                        subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2) as surface:353                        context = cairo.Context(surface)354                        context.set_source_rgba(0.5, 0.5, 0.5, 1.0)355                        context.rectangle(0, 0,356                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,357                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2)358                        context.fill()359                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)360                        context.rectangle(pageBorder[0], pageBorder[1],361                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID],362                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID])363                        context.fill()364                        for bx in range(subChessboardBlockX[subXID+1] - subChessboardBlockX[subXID]):365                            for by in range(subChessboardBlockY[subYID+1] - subChessboardBlockY[subYID]):366                                MarkerPrinter.__DrawBlock(367                                    context = context,368                                    chessboardSize = chessboardSize,369                                    squareLength = squareLength,370                                    blockX = subChessboardBlockX[subXID] + bx,371                                    blockY = subChessboardBlockY[subYID] + by,372                                    originX = subChessboardBlockX[subXID],373                                    originY = subChessboardBlockY[subYID],374                                    pageBorderX = pageBorder[0],375                                    pageBorderY = pageBorder[1],376                                    mode = "CHESS" )377    def __CheckArucoMarkerImage(dictionary, markerID, markerLength, borderBits=1, pageBorder=(0, 0)):378        if(len(pageBorder) != 2):379            raise ValueError("len(pageBorder) != 2")380        else:381            pageBorderX, pageBorderY = pageBorder382        if not (dictionary in MarkerPrinter.arucoDictBytesList):383            raise ValueError("dictionary is not support")384        if(MarkerPrinter.arucoDictBytesList[dictionary].shape[0] <= markerID ):385            raise ValueError("markerID is not in aruce dictionary")386        if(markerID < 0):387            raise ValueError("markerID < 0")388        if(markerLength <= 0):389            raise ValueError("markerLength <= 0")390        if(borderBits <= 0):391            raise ValueError("borderBits <= 0")392        if(pageBorderX < 0):393            raise ValueError("pageBorderX < 0")394        if(pageBorderY < 0):395            raise ValueError("pageBorderY < 0")396    def PreviewArucoMarkerImage(dictionary, markerID, markerLength, borderBits=1, pageBorder=(0, 0), dpi=96):397        MarkerPrinter.__CheckArucoMarkerImage(dictionary, markerID, markerLength, borderBits=borderBits, pageBorder=pageBorder)398        markerLength = markerLength * MarkerPrinter.ptPerMeter399        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)400        prevImage = None401        with tempfile.TemporaryDirectory() as tmpdirname:402            with MarkerPrinter.surface[".SVG"] (403                os.path.join(tmpdirname, "tempSVG.svg"),404                markerLength + pageBorder[0] * 2,405                markerLength + pageBorder[1] * 2) as surface:406                context = cairo.Context(surface)407                context.set_source_rgba(0.5, 0.5, 0.5, 1.0)408                context.rectangle(0, 0,409                    markerLength + pageBorder[0] * 2,410                    markerLength + pageBorder[1] * 2)411                context.fill()412                context.set_source_rgba(1.0, 1.0, 1.0, 1.0)413                context.rectangle(pageBorder[0], pageBorder[1],414                    markerLength,415                    markerLength)416                context.fill()417                MarkerPrinter.__DrawBlock(418                    context = context,419                    dictionary = dictionary,420                    markerLength = markerLength,421                    borderBits = borderBits,422                    firstMarkerID = markerID,423                    pageBorderX = pageBorder[0],424                    pageBorderY = pageBorder[1],425                    mode = "ARUCO")426            with open(os.path.join(tmpdirname, "tempSVG.svg")) as file:427                prevImage = Image.open(io.BytesIO(svg2png(bytestring=file.read(), dpi=dpi)))428        return prevImage429    def GenArucoMarkerImage(filePath, dictionary, markerID, markerLength, borderBits=1, pageBorder=(0, 0)):430        MarkerPrinter.__CheckArucoMarkerImage(dictionary, markerID, markerLength, borderBits=borderBits, pageBorder=pageBorder)431        markerLength = markerLength * MarkerPrinter.ptPerMeter432        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)433        # Check434        path, nameExt = os.path.split(filePath)435        name, ext = os.path.splitext(nameExt)436        if(len(path) > 0):437            if not(os.path.isdir(path)):438                os.makedirs(path)439        if((ext.upper() != ".SVG") and (ext.upper() != ".PS") and (ext.upper() != ".PDF")):440            raise ValueError("file extention is not supported, should be: svg, ps, pdf")441        # Draw442        with MarkerPrinter.surface[ext.upper()] (443            filePath,444            markerLength + pageBorder[0] * 2,445            markerLength + pageBorder[1] * 2) as surface:446            context = cairo.Context(surface)447            context.set_source_rgba(0.5, 0.5, 0.5, 1.0)448            context.rectangle(0, 0,449                markerLength + pageBorder[0] * 2,450                markerLength + pageBorder[1] * 2)451            context.fill()452            context.set_source_rgba(1.0, 1.0, 1.0, 1.0)453            context.rectangle(pageBorder[0], pageBorder[1],454                markerLength,455                markerLength)456            context.fill()457            MarkerPrinter.__DrawBlock(458                context = context,459                dictionary = dictionary,460                markerLength = markerLength,461                borderBits = borderBits,462                firstMarkerID = markerID,463                pageBorderX = pageBorder[0],464                pageBorderY = pageBorder[1],465                mode = "ARUCO")466    def __CheckCharucoMarkerImage(dictionary, chessboardSize, squareLength, markerLength, borderBits=1, subSize=None, pageBorder=(0, 0)):467        if(len(chessboardSize) != 2):468            raise ValueError("len(chessboardSize) != 2")469        else:470            sizeX, sizeY = chessboardSize471        if(len(pageBorder) != 2):472            raise ValueError("len(pageBorder) != 2")473        else:474            pageBorderX, pageBorderY = pageBorder475        if not (dictionary in MarkerPrinter.arucoDictBytesList):476            raise ValueError("dictionary is not support")477        if(MarkerPrinter.arucoDictBytesList[dictionary].shape[0] < (( sizeX * sizeY ) // 2)):478            raise ValueError("aruce dictionary is not enough for your board size")479        if(sizeX <= 1):480            raise ValueError("sizeX <= 1")481        if(sizeY <= 1):482            raise ValueError("sizeY <= 1")483        if(squareLength <= 0):484            raise ValueError("squareLength <= 0")485        if(markerLength <= 0):486            raise ValueError("markerLength <= 0")487        if(squareLength < markerLength):488            raise ValueError("squareLength < markerLength")489        if(borderBits <= 0):490            raise ValueError("borderBits <= 0")491        if(pageBorderX < 0):492            raise ValueError("pageBorderX < 0")493        if(pageBorderY < 0):494            raise ValueError("pageBorderY < 0")495        if(subSize is not None):496            subSizeX, subSizeY = subSize497            if(subSizeX < 0):498                raise ValueError("subSizeX < 0")499            if(subSizeY < 0):500                raise ValueError("subSizeY < 0")501    def PreviewCharucoMarkerImage(dictionary, chessboardSize, squareLength, markerLength, borderBits=1, pageBorder=(0, 0), dpi=96):502        MarkerPrinter.__CheckCharucoMarkerImage(dictionary, chessboardSize, squareLength, markerLength, borderBits=borderBits, pageBorder=pageBorder)503        squareLength = squareLength * MarkerPrinter.ptPerMeter504        markerLength = markerLength * MarkerPrinter.ptPerMeter505        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)506        prevImage = None507        with tempfile.TemporaryDirectory() as tmpdirname:508            with MarkerPrinter.surface[".SVG"] (509                os.path.join(tmpdirname, "tempSVG.svg"),510                chessboardSize[0] * squareLength + pageBorder[0] * 2,511                chessboardSize[1] * squareLength + pageBorder[1] * 2) as surface:512                context = cairo.Context(surface)513                context.set_source_rgba(0.5, 0.5, 0.5, 1.0)514                context.rectangle(0, 0,515                    chessboardSize[0] * squareLength + pageBorder[0] * 2,516                    chessboardSize[1] * squareLength + pageBorder[1] * 2)517                context.fill()518                context.set_source_rgba(1.0, 1.0, 1.0, 1.0)519                context.rectangle(pageBorder[0], pageBorder[1],520                    chessboardSize[0] * squareLength,521                    chessboardSize[1] * squareLength)522                context.fill()523                for bx in range(chessboardSize[0]):524                    for by in range(chessboardSize[1]):525                        MarkerPrinter.__DrawBlock(526                            context = context,527                            dictionary = dictionary,528                            markerLength = markerLength,529                            borderBits = borderBits,530                            chessboardSize = chessboardSize,531                            squareLength = squareLength,532                            blockX = bx,533                            blockY = by,534                            pageBorderX = pageBorder[0],535                            pageBorderY = pageBorder[1],536                            mode = "CHARUCO")537            with open(os.path.join(tmpdirname, "tempSVG.svg")) as file:538                prevImage = Image.open(io.BytesIO(svg2png(bytestring=file.read(), dpi=dpi)))539        return prevImage540    def GenCharucoMarkerImage(filePath, dictionary, chessboardSize, squareLength, markerLength, borderBits=1, subSize=None, pageBorder=(0, 0)):541        MarkerPrinter.__CheckCharucoMarkerImage(dictionary, chessboardSize, squareLength, markerLength, borderBits=borderBits, subSize=subSize, pageBorder=pageBorder)542        squareLength = squareLength * MarkerPrinter.ptPerMeter543        markerLength = markerLength * MarkerPrinter.ptPerMeter544        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)545        # Check546        path, nameExt = os.path.split(filePath)547        name, ext = os.path.splitext(nameExt)548        if(len(path) > 0):549            if not(os.path.isdir(path)):550                os.makedirs(path)551        if((ext.upper() != ".SVG") and (ext.upper() != ".PS") and (ext.upper() != ".PDF")):552            raise ValueError("file extention is not supported, should be: svg, ps, pdf")553        # Draw554        with MarkerPrinter.surface[ext.upper()] (555            filePath,556            chessboardSize[0] * squareLength + pageBorder[0] * 2,557            chessboardSize[1] * squareLength + pageBorder[1] * 2) as surface:558            context = cairo.Context(surface)559            context.set_source_rgba(0.5, 0.5, 0.5, 1.0)560            context.rectangle(0, 0,561                chessboardSize[0] * squareLength + pageBorder[0] * 2,562                chessboardSize[1] * squareLength + pageBorder[1] * 2)563            context.fill()564            context.set_source_rgba(1.0, 1.0, 1.0, 1.0)565            context.rectangle(pageBorder[0], pageBorder[1],566                chessboardSize[0] * squareLength,567                chessboardSize[1] * squareLength)568            context.fill()569            for bx in range(chessboardSize[0]):570                for by in range(chessboardSize[1]):571                    MarkerPrinter.__DrawBlock(572                        context = context,573                        dictionary = dictionary,574                        markerLength = markerLength,575                        borderBits = borderBits,576                        chessboardSize = chessboardSize,577                        squareLength = squareLength,578                        blockX = bx,579                        blockY = by,580                        pageBorderX = pageBorder[0],581                        pageBorderY = pageBorder[1],582                        mode = "CHARUCO")583        if(subSize is not None):584            subDivide = (\585                chessboardSize[0] // subSize[0] + int(chessboardSize[0] % subSize[0] > 0),586                chessboardSize[1] // subSize[1] + int(chessboardSize[1] % subSize[1] > 0))587            subChessboardBlockX = np.clip ( np.arange(0, subSize[0] * subDivide[0] + 1, subSize[0]), 0, chessboardSize[0])588            subChessboardBlockY = np.clip ( np.arange(0, subSize[1] * subDivide[1] + 1, subSize[1]), 0, chessboardSize[1])589            subChessboardSliceX = subChessboardBlockX.astype(np.float) * squareLength590            subChessboardSliceY = subChessboardBlockY.astype(np.float) * squareLength591            for subXID in range(subDivide[0]):592                for subYID in range(subDivide[1]):593                    subName = name + \594                        "_X" + str(subChessboardBlockX[subXID]) + "_" + str(subChessboardBlockX[subXID+1]) + \595                        "_Y" + str(subChessboardBlockY[subYID]) + "_" + str(subChessboardBlockY[subYID+1])596                    with MarkerPrinter.surface[ext.upper()](597                        os.path.join(path, subName + ext),598                        subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,599                        subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2) as surface:600                        context = cairo.Context(surface)601                        context.set_source_rgba(0.5, 0.5, 0.5, 1.0)602                        context.rectangle(0, 0,603                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,604                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2)605                        context.fill()606                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)607                        context.rectangle(pageBorder[0], pageBorder[1],608                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID],609                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID])610                        context.fill()611                        for bx in range(subChessboardBlockX[subXID+1] - subChessboardBlockX[subXID]):612                            for by in range(subChessboardBlockY[subYID+1] - subChessboardBlockY[subYID]):613                                MarkerPrinter.__DrawBlock(614                                    context = context,615                                    dictionary = dictionary,616                                    markerLength = markerLength,617                                    borderBits = borderBits,618                                    chessboardSize = chessboardSize,619                                    squareLength = squareLength,620                                    blockX = subChessboardBlockX[subXID] + bx,621                                    blockY = subChessboardBlockY[subYID] + by,622                                    originX = subChessboardBlockX[subXID],623                                    originY = subChessboardBlockY[subYID],624                                    pageBorderX = pageBorder[0],625                                    pageBorderY = pageBorder[1],626                                    mode = "CHARUCO")627    def __CheckArucoGridMarkerImage(dictionary, chessboardSize, markerLength, markerSeparation, firstMarker, borderBits=1, subSize=None, pageBorder=(0, 0)):628        if(len(chessboardSize) != 2):629            raise ValueError("len(chessboardSize) != 2")630        else:631            sizeX, sizeY = chessboardSize632        if(len(pageBorder) != 2):633            raise ValueError("len(pageBorder) != 2")634        else:635            pageBorderX, pageBorderY = pageBorder636        if not (dictionary in MarkerPrinter.arucoDictBytesList):637            raise ValueError("dictionary is not support")638        if(MarkerPrinter.arucoDictBytesList[dictionary].shape[0] < (( sizeX * sizeY ) + firstMarker)):639            raise ValueError("aruce dictionary is not enough for your board size and firstMarker")640        if(sizeX <= 1):641            raise ValueError("sizeX <= 1")642        if(sizeY <= 1):643            raise ValueError("sizeY <= 1")644        if(markerLength <= 0):645            raise ValueError("markerLength <= 0")646        if(markerSeparation <= 0):647            raise ValueError("markerSeparation <= 0")648        if(borderBits <= 0):649            raise ValueError("borderBits <= 0")650        if(pageBorderX < 0):651            raise ValueError("pageBorderX < 0")652        if(pageBorderY < 0):653            raise ValueError("pageBorderY < 0")654        if(subSize is not None):655            subSizeX, subSizeY = subSize656            if(subSizeX < 0):657                raise ValueError("subSizeX < 0")658            if(subSizeY < 0):659                raise ValueError("subSizeY < 0")660    def PreviewArucoGridMarkerImage(dictionary, chessboardSize, markerLength, markerSeparation, firstMarker, borderBits=1, pageBorder=(0, 0), dpi=96):661        MarkerPrinter.__CheckArucoGridMarkerImage(dictionary, chessboardSize, markerLength, markerSeparation, firstMarker, borderBits=borderBits, pageBorder=pageBorder)662        markerLength = markerLength * MarkerPrinter.ptPerMeter663        markerSeparation = markerSeparation * MarkerPrinter.ptPerMeter664        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)665        prevImage = None666        with tempfile.TemporaryDirectory() as tmpdirname:667            with MarkerPrinter.surface[".SVG"] (668                os.path.join(tmpdirname, "tempSVG.svg"),669                chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation + pageBorder[0] * 2,670                chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation + pageBorder[1] * 2) as surface:671                context = cairo.Context(surface)672                context.set_source_rgba(0.5, 0.5, 0.5, 1.0)673                context.rectangle(0, 0,674                    chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation + pageBorder[0] * 2,675                    chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation + pageBorder[1] * 2)676                context.fill()677                context.set_source_rgba(1.0, 1.0, 1.0, 1.0)678                context.rectangle(pageBorder[0], pageBorder[1],679                    chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation,680                    chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation)681                context.fill()682                for bx in range(chessboardSize[0]):683                    for by in range(chessboardSize[1]):684                        MarkerPrinter.__DrawBlock(685                            context = context,686                            dictionary = dictionary,687                            markerLength = markerLength,688                            borderBits = borderBits,689                            chessboardSize = chessboardSize,690                            squareLength = markerLength + markerSeparation,691                            firstMarkerID = firstMarker,692                            blockX = bx,693                            blockY = by,694                            pageBorderX = pageBorder[0],695                            pageBorderY = pageBorder[1],696                            mode = "ARUCOGRID")697            with open(os.path.join(tmpdirname, "tempSVG.svg")) as file:698                prevImage = Image.open(io.BytesIO(svg2png(bytestring=file.read(), dpi=dpi)))699        return prevImage700    def GenArucoGridMarkerImage(filePath, dictionary, chessboardSize, markerLength, markerSeparation, firstMarker, borderBits=1, subSize=None, pageBorder=(0, 0)):701        MarkerPrinter.__CheckArucoGridMarkerImage(dictionary, chessboardSize, markerLength, markerSeparation, firstMarker, borderBits=borderBits, subSize=subSize, pageBorder=pageBorder)702        markerLength = markerLength * MarkerPrinter.ptPerMeter703        markerSeparation = markerSeparation * MarkerPrinter.ptPerMeter704        pageBorder = (pageBorder[0] * MarkerPrinter.ptPerMeter, pageBorder[1] * MarkerPrinter.ptPerMeter)705        # Check706        path, nameExt = os.path.split(filePath)707        name, ext = os.path.splitext(nameExt)708        if(len(path) > 0):709            if not(os.path.isdir(path)):710                os.makedirs(path)711        if((ext.upper() != ".SVG") and (ext.upper() != ".PS") and (ext.upper() != ".PDF")):712            raise ValueError("file extention is not supported, should be: svg, ps, pdf")713        # Draw714        with MarkerPrinter.surface[ext.upper()] (715            filePath,716            chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation + pageBorder[0] * 2,717            chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation + pageBorder[1] * 2) as surface:718            context = cairo.Context(surface)719            context.set_source_rgba(0.5, 0.5, 0.5, 1.0)720            context.rectangle(0, 0,721                chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation + pageBorder[0] * 2,722                chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation + pageBorder[1] * 2)723            context.fill()724            context.set_source_rgba(1.0, 1.0, 1.0, 1.0)725            context.rectangle(pageBorder[0], pageBorder[1],726                chessboardSize[0] * markerLength + (chessboardSize[0] - 1) * markerSeparation,727                chessboardSize[1] * markerLength + (chessboardSize[1] - 1) * markerSeparation)728            context.fill()729            for bx in range(chessboardSize[0]):730                for by in range(chessboardSize[1]):731                    MarkerPrinter.__DrawBlock(732                        context = context,733                        dictionary = dictionary,734                        markerLength = markerLength,735                        borderBits = borderBits,736                        chessboardSize = chessboardSize,737                        squareLength = markerLength + markerSeparation,738                        firstMarkerID = firstMarker,739                        blockX = bx,740                        blockY = by,741                        pageBorderX = pageBorder[0],742                        pageBorderY = pageBorder[1],743                        mode = "ARUCOGRID")744        if(subSize is not None):745            subDivide = (\746                chessboardSize[0] // subSize[0] + int(chessboardSize[0] % subSize[0] > 0),747                chessboardSize[1] // subSize[1] + int(chessboardSize[1] % subSize[1] > 0))748            subChessboardBlockX = np.clip ( np.arange(0, subSize[0] * subDivide[0] + 1, subSize[0]), 0, chessboardSize[0])749            subChessboardBlockY = np.clip ( np.arange(0, subSize[1] * subDivide[1] + 1, subSize[1]), 0, chessboardSize[1])750            subChessboardSliceX = subChessboardBlockX.astype(np.float) * (markerLength + markerSeparation)751            subChessboardSliceY = subChessboardBlockY.astype(np.float) * (markerLength + markerSeparation)752            subChessboardSliceX[-1] -= markerSeparation753            subChessboardSliceY[-1] -= markerSeparation754            for subXID in range(subDivide[0]):755                for subYID in range(subDivide[1]):756                    subName = name + \757                        "_X" + str(subChessboardBlockX[subXID]) + "_" + str(subChessboardBlockX[subXID+1]) + \758                        "_Y" + str(subChessboardBlockY[subYID]) + "_" + str(subChessboardBlockY[subYID+1])759                    with MarkerPrinter.surface[ext.upper()](760                        os.path.join(path, subName + ext),761                        subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,762                        subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2) as surface:763                        context = cairo.Context(surface)764                        context.set_source_rgba(0.5, 0.5, 0.5, 1.0)765                        context.rectangle(0, 0,766                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID] + pageBorder[0] * 2,767                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID] + pageBorder[1] * 2)768                        context.fill()769                        context.set_source_rgba(1.0, 1.0, 1.0, 1.0)770                        context.rectangle(pageBorder[0], pageBorder[1],771                            subChessboardSliceX[subXID+1] - subChessboardSliceX[subXID],772                            subChessboardSliceY[subYID+1] - subChessboardSliceY[subYID])773                        context.fill()774                        for bx in range(subChessboardBlockX[subXID+1] - subChessboardBlockX[subXID]):775                            for by in range(subChessboardBlockY[subYID+1] - subChessboardBlockY[subYID]):776                                MarkerPrinter.__DrawBlock(777                                    context = context,778                                    dictionary = dictionary,779                                    markerLength = markerLength,780                                    borderBits = borderBits,781                                    chessboardSize = chessboardSize,782                                    squareLength = markerLength + markerSeparation,783                                    firstMarkerID = firstMarker,784                                    blockX = subChessboardBlockX[subXID] + bx,785                                    blockY = subChessboardBlockY[subYID] + by,786                                    originX = subChessboardBlockX[subXID],787                                    originY = subChessboardBlockY[subYID],788                                    pageBorderX = pageBorder[0],789                                    pageBorderY = pageBorder[1],790                                    mode = "ARUCOGRID")791if __name__ == '__main__':792    parser = ArgumentParser()793    # Save marker image parameters794    chessGroup = parser.add_argument_group('chess', 'Chessboard')795    arucoGroup = parser.add_argument_group('aruco', 'ArUco')796    arucoGridGroup = parser.add_argument_group('aruco_grid', 'ArUco grid')797    charucoGroup = parser.add_argument_group('charuco', 'ChArUco')798    exclusiveGroup = parser.add_mutually_exclusive_group()799    exclusiveGroup.add_argument(800        "--chess", action='store_true', default=False,801        help="Choose to save chessboard marker")802    exclusiveGroup.add_argument(803        "--aruco", action='store_true', default=False,804        help="Choose to save ArUco marker")805    exclusiveGroup.add_argument(806        "--aruco_grid", action='store_true', default=False,807        help="Choose to save ArUco grid marker")808    exclusiveGroup.add_argument(809        "--charuco", action='store_true', default=False,810        help="Choose to save ChArUco marker")811    # Utility functions parameters812    exclusiveGroup.add_argument(813        "--generate", dest="arucoDataFileName",814        help="Generate aruco data to FILE", metavar="FILE")815    exclusiveGroup.add_argument(816        "--list_dictionary", action='store_true', default=False,817        help="List predefined aruco dictionary")818    # Parameters819    # fileName820    parser.add_argument(821        "--file", dest="fileName", default="./image.pdf",822        help="Save marker image to FILE", metavar="FILE")823    for group in [chessGroup, arucoGroup, arucoGridGroup, charucoGroup]:824        group.add_argument(825            "--" + group.title + "_file", dest="fileName",826            help="Save marker image to FILE", metavar="FILE")827    # dictionary828    parser.add_argument(829        "--dictionary", dest="dictionary", default="DICT_ARUCO_ORIGINAL",830        help="Generate marker via predefined DICTIONARY aruco dictionary", metavar="DICTIONARY")831    for group in [arucoGroup, arucoGridGroup, charucoGroup]:832        group.add_argument(833            "--" + group.title + "_dictionary", dest="dictionary",834            help="Generate marker via predefined DICTIONARY aruco dictionary", metavar="DICTIONARY")835    # size836    parser.add_argument(837        "--size_x", dest="sizeX", default="16",838        help="Save marker image with N board width", metavar="N")839    parser.add_argument(840        "--size_y", dest="sizeY", default="9",841        help="Save marker image with N board height", metavar="N")842    for group in [chessGroup, arucoGridGroup, charucoGroup]:843        group.add_argument(844            "--" + group.title + "_size_x", dest="sizeX",845            help="Save marker image with N board width", metavar="N")846        group.add_argument(847            "--" + group.title + "_size_y", dest="sizeY",848            help="Save marker image with N board height", metavar="N")849    # length850    parser.add_argument(851        "--square_length", dest="squareLength", default="0.09",852        help="Save marker image with L square length (Unit: meter)", metavar="L")853    parser.add_argument(854        "--marker_length", dest="markerLength", default="0.07",855        help="Save marker image with L marker length (Unit: meter)", metavar="L")856    parser.add_argument(857        "--marker_separation", dest="markerSeparation", default="0.02",858        help="Save marker image with L separation length (Unit: meter)", metavar="L")859    for group in [chessGroup, charucoGroup]:860        group.add_argument(861            "--" + group.title + "_square_length", dest="squareLength",862            help="Save marker image with L blocks length (Unit: meter)", metavar="L")863    for group in [arucoGroup, arucoGridGroup, charucoGroup]:864        group.add_argument(865            "--" + group.title + "_marker_length", dest="markerLength",866            help="Save marker image with L marker length (Unit: meter)", metavar="L")867    for group in [arucoGridGroup]:868        group.add_argument(869            "--" + group.title + "_marker_separation", dest="markerSeparation",870            help="Save marker image with L gap length (Unit: meter)", metavar="L")871    # else872    parser.add_argument(873        "--marker_id", dest="markerID", default="0",874        help="Save marker image with ID marker", metavar="ID")875    parser.add_argument(876        "--first_marker", dest="firstMarker", default="0",877        help="Save marker image that start with ID marker", metavar="ID")878    parser.add_argument(879        "--border_bits", dest="borderBits", default="1",880        help="Save marker image with N border size", metavar="N")881    for group in [arucoGroup]:882        group.add_argument(883            "--" + group.title + "_marker_id", dest="markerID",884            help="Save marker image with ID marker", metavar="ID")885    for group in [arucoGridGroup]:886        group.add_argument(887            "--" + group.title + "_first_marker", dest="firstMarker",888            help="Save marker image that start with ID marker", metavar="ID")889    for group in [arucoGroup, arucoGridGroup, charucoGroup]:890        group.add_argument(891            "--" + group.title + "_border_bits", dest="borderBits",892            help="Save marker image with N border size", metavar="N")893    # sub size894    parser.add_argument(895        "--sub_size_x", dest="subSizeX", default="0",896        help="Save marker image with N chuck width", metavar="N")897    parser.add_argument(898        "--sub_size_y", dest="subSizeY", default="0",899        help="Save marker image with N chuck height", metavar="N")900    for group in [chessGroup, arucoGridGroup, charucoGroup]:901        group.add_argument(902            "--" + group.title + "_sub_size_x", dest="subSizeX",903            help="Save marker image with N chuck width", metavar="N")904        group.add_argument(905            "--" + group.title + "_sub_size_y", dest="subSizeY",906            help="Save marker image with N chuck height", metavar="N")907    # page border908    parser.add_argument(909        "--page_border_x", dest="pageBorderX", default="0",910        help="Save with page border width L length (Unit: meter)", metavar="L")911    parser.add_argument(912        "--page_border_y", dest="pageBorderY", default="0",913        help="Save with page border height L length (Unit: meter)", metavar="L")914    for group in [chessGroup, arucoGroup, arucoGridGroup, charucoGroup]:915        group.add_argument(916            "--" + group.title + "_page_border_x", dest="pageBorderX", default="0",917            help="Save with page border width L length (Unit: meter)", metavar="L")918        group.add_argument(919            "--" + group.title + "_page_border_y", dest="pageBorderY", default="0",920            help="Save with page border height L length (Unit: meter)", metavar="L")921    # Run922    args = parser.parse_args()923    if(args.arucoDataFileName is not None):924        print("Generate aruco data to: " + args.arucoDataFileName)925        SaveArucoDictBytesList(args.arucoDataFileName)926    elif(args.list_dictionary):927        print("List predefined aruco dictionary")928        for i in MarkerPrinter.arucoDictBytesList.keys():929            print(i)930    elif(args.chess):931        try:932            sizeX = int(args.sizeX)933            sizeY = int(args.sizeY)934            squareLength = float(args.squareLength)935            subSizeX = int(args.subSizeX)936            subSizeY = int(args.subSizeY)937            pageBorderX = float(args.pageBorderX)938            pageBorderY = float(args.pageBorderY)939        except ValueError as e:940            warnings.warn(str(e))941        else:942            print("Save chessboard marker with parms: " + \943                    str({ \944                        "fileName": args.fileName, \945                        "sizeX": sizeX, \946                        "sizeY": sizeY, \947                        "squareLength": squareLength, \948                        "subSizeX": subSizeX, \949                        "subSizeY": subSizeY, \950                        "pageBorderX": pageBorderX, \951                        "pageBorderY": pageBorderY, \952                    }))953            subSize = None954            if(subSizeX > 0):955                if(subSizeY > 0):956                    subSize = (subSizeX, subSizeY)957                else:958                    subSize = (subSizeX, sizeY)959            else:960                if(subSizeY > 0):961                    subSize = (sizeX, subSizeY)962                else:963                    subSize = None964            # Gen965            MarkerPrinter.GenChessMarkerImage(args.fileName, (sizeX, sizeY), squareLength, subSize = subSize, pageBorder = (pageBorderX, pageBorderY))966    elif(args.aruco):967        try:968            markerLength = float(args.markerLength)969            markerID = int(args.markerID)970            borderBits = int(args.borderBits)971            pageBorderX = float(args.pageBorderX)972            pageBorderY = float(args.pageBorderY)973        except ValueError as e:974            warnings.warn(str(e))975        else:976            print("Save ArUco marker with parms: " + \977                    str({ \978                        "fileName": args.fileName, \979                        "dictionary": args.dictionary, \980                        "markerLength": markerLength, \981                        "markerID": markerID, \982                        "borderBits": borderBits, \983                        "pageBorderX": pageBorderX, \984                        "pageBorderY": pageBorderY, \985                    }))986            # Gen987            MarkerPrinter.GenArucoMarkerImage(args.fileName, args.dictionary, markerID, markerLength, borderBits=borderBits, pageBorder = (pageBorderX, pageBorderY))988    elif(args.aruco_grid):989        try:990            sizeX = int(args.sizeX)991            sizeY = int(args.sizeY)992            markerLength = float(args.markerLength)993            markerSeparation = float(args.markerSeparation)994            firstMarker = int(args.firstMarker)995            borderBits = int(args.borderBits)996            subSizeX = int(args.subSizeX)997            subSizeY = int(args.subSizeY)998            pageBorderX = float(args.pageBorderX)999            pageBorderY = float(args.pageBorderY)1000        except ValueError as e:1001            warnings.warn(str(e))1002        else:1003            print("Save ArUco grid marker with parms: " + \1004                    str({ \1005                        "fileName": args.fileName, \1006                        "dictionary": args.dictionary, \1007                        "sizeX": sizeX, \1008                        "sizeY": sizeY, \1009                        "markerLength": markerLength, \1010                        "markerSeparation": markerSeparation, \1011                        "firstMarker": firstMarker, \1012                        "borderBits": borderBits, \1013                        "subSizeX": subSizeX, \1014                        "subSizeY": subSizeY, \1015                        "pageBorderX": pageBorderX, \1016                        "pageBorderY": pageBorderY, \1017                    }))1018            subSize = None1019            if(subSizeX > 0):1020                if(subSizeY > 0):1021                    subSize = (subSizeX, subSizeY)1022                else:1023                    subSize = (subSizeX, sizeY)1024            else:1025                if(subSizeY > 0):1026                    subSize = (sizeX, subSizeY)1027                else:1028                    subSize = None1029            # Gen1030            MarkerPrinter.GenArucoGridMarkerImage(args.fileName, args.dictionary, (sizeX, sizeY), markerLength, markerSeparation, firstMarker, borderBits=borderBits, subSize=subSize, pageBorder = (pageBorderX, pageBorderY))1031    elif(args.charuco):1032        try:1033            sizeX = int(args.sizeX)1034            sizeY = int(args.sizeY)1035            squareLength = float(args.squareLength)1036            markerLength = float(args.markerLength)1037            borderBits = int(args.borderBits)1038            subSizeX = int(args.subSizeX)1039            subSizeY = int(args.subSizeY)1040            pageBorderX = float(args.pageBorderX)1041            pageBorderY = float(args.pageBorderY)1042        except ValueError as e:1043            warnings.warn(str(e))1044        else:1045            print("Save ChArUco marker with parms: " + \1046                    str({ \1047                        "fileName": args.fileName, \1048                        "dictionary": args.dictionary, \1049                        "sizeX": sizeX, \1050                        "sizeY": sizeY, \1051                        "squareLength": squareLength, \1052                        "markerLength": markerLength, \1053                        "borderBits": borderBits, \1054                        "subSizeX": subSizeX, \1055                        "subSizeY": subSizeY, \1056                        "pageBorderX": pageBorderX, \1057                        "pageBorderY": pageBorderY, \1058                    }))1059            subSize = None1060            if(subSizeX > 0):1061                if(subSizeY > 0):1062                    subSize = (subSizeX, subSizeY)1063                else:1064                    subSize = (subSizeX, sizeY)1065            else:1066                if(subSizeY > 0):1067                    subSize = (sizeX, subSizeY)1068                else:1069                    subSize = None1070            # Gen1071            MarkerPrinter.GenCharucoMarkerImage(args.fileName, args.dictionary, (sizeX, sizeY), squareLength, markerLength, borderBits=borderBits, subSize=subSize, pageBorder = (pageBorderX, pageBorderY))1072    else:...

StackProcessing.py

Source:StackProcessing.py

1# -*- coding: utf-8 -*-2"""3Process a image stack in parallel or sequentially4In this toolbox image processing is parallized via splitting a volumetric5image stack into several sub-stacks, typically in z-direction. As most of 6the image processig steps are non-local sub-stacks are created with overlaps 7and the results rejoined accordingly to minimize boundary effects.8Parallel processing is handled via this module.9.. _SubStack:10Sub-Stacks11----------12The parallel processing module creates a dictionary with information on13the sub-stack as follows:14========================== ==================================================15Key                        Description16========================== ==================================================17``stackId``                id of the sub-stack18``nStacks``                total number of sub-stacks19``source``                 source file/folder/pattern of the stack20``x``, ``y``, ``z``        the range of the sub-stack with in the full image21``zCenters``               tuple of the centers of the overlaps22``zCenterIndices``         tuple of the original indices of the centers of 23                           the overlaps24``zSubStackCenterIndices`` tuple of the indices of the sub-stack that25                           correspond to the overlap centers26========================== ==================================================27For exmaple the :func:`writeSubStack` routine makes uses of this information28to write out only the sub-parts of the image that is will contribute to the29final total image. 30"""31#:copyright: Copyright 2015 by Christoph Kirst, The Rockefeller University, New York City32#:license: GNU, see LICENSE.txt for details.33import sys34import math35import numpy36import pdb37from multiprocessing import Pool38import ClearMap.IO as io39from ClearMap.Utils.ParameterTools import writeParameter40from ClearMap.Utils.ProcessWriter import ProcessWriter;41from ClearMap.Utils.Timer import Timer;42   43def printSubStackInfo(subStack, out = sys.stdout):44    """Print information about the sub-stack45    46    Arguments:47        subStack (dict): the sub-stack info48        out (object): the object to write the information to49    """50    writeParameter(head = "Sub Stack: ", out = out, **subStack);51    out.write('\n');52#define the subroutine for the processing53def _processSubStack(dsr):54    """Helper to process stack in parallel"""55    sf  = dsr[0];56    pp  = dsr[1];57    sub = dsr[2];58    verbose = dsr[3];59    timer = Timer();60    pw = ProcessWriter(sub["stackId"]);61    62    if verbose:63        pw.write("processing substack " + str(sub["stackId"]) + "/" + str(sub["nStacks"]));64        pw.write("file          = " + sub["source"]);65        pw.write("segmentation  = " + str(sf));66        pw.write("ranges: x,y,z = " + str(sub["x"]) +  "," + str(sub["y"]) + "," + str(sub["z"])); 67    68    img = io.readData(sub["source"], x = sub["x"], y = sub["y"], z = sub["z"]);69    70    if verbose:71        pw.write(timer.elapsedTime(head = 'Reading data of size ' + str(img.shape)));72    73    timer.reset();74    seg = sf(img, subStack = sub, out = pw, **pp);    75    if verbose:    76        pw.write(timer.elapsedTime(head = 'Processing substack of size ' + str(img.shape)));77    78    return seg;79def writeSubStack(filename, img, subStack = None):80    """Write the non-redundant part of a sub-stack to disk81    82    The routine is used to write out images when porcessed in parallel.83    It assumes that the filename is a patterned file name.84    85    Arguments:86        filename (str or None): file name pattern as described in 87                        :mod:`~ClearMap.Io.FileList`, if None return as array88        img (array): image data of sub-stack89        subStack (dict or None): sub-stack information, if None write entire image90                                 see :ref:`SubStack`91    92    Returns:93       str or array: the file name pattern or image94    """95    96    if not subStack is None:97        ii = subStack["zSubStackCenterIndices"][0];98        ee = subStack["zSubStackCenterIndices"][1];99        si = subStack["zCenterIndices"][0];100    else:101        si = 0;102        ii = 0;103        ee = -1;104    105    return io.writeData(filename, img[:,:,ii:ee], startIndex = si );     106def joinPoints(results, subStacks = None, shiftPoints = True, **args):107    """Joins a list of points obtained from processing a stack in chunks108    109    Arguments:110        results (list): list of point results from the individual sub-processes111        subStacks (list or None): list of all sub-stack information, see :ref:`SubStack`112        shiftPoints (bool): if True shift points to refer to origin of the image stack considered113                            when range specification is given. If False, absolute 114                            position in entire image stack.115    116    Returns:117       tuple: joined points, joined intensities118    """119    120    nchunks = len(results);121    pointlist = [results[i][0] for i in range(nchunks)];122    intensities = [results[i][1] for i in range(nchunks)]; 123    124    results = [];125    resultsi = [];126    for i in range(nchunks):127        cts = pointlist[i];128        cti = intensities[i];129        if cts.size > 0:130            cts[:,2] += subStacks[i]["z"][0];131            iid = numpy.logical_and(subStacks[i]["zCenters"][0] <= cts[:,2] , cts[:,2] < subStacks[i]["zCenters"][1]);132            cts = cts[iid,:];133            results.append(cts);134            if not cti is None:135                cti = cti[iid];136                resultsi.append(cti);137            138    if results == []:139        if not intensities is None:140            return (numpy.zeros((0,3)), numpy.zeros((0)));141        else:142            return numpy.zeros((0,3))143    else:144        points = numpy.concatenate(results);145        146        if shiftPoints:147            points = points + io.pointShiftFromRange(io.dataSize(subStacks[0]["source"]), x = subStacks[0]["x"], y = subStacks[0]["y"], z = 0);148        else:149            points = points - io.pointShiftFromRange(io.dataSize(subStacks[0]["source"]), x = 0, y = 0, z = subStacks[0]["z"]); #absolute offset is added initially via zranges !150            151        if intensities is None:152            return points;153        else:154            return (points, numpy.concatenate(resultsi));155def calculateChunkSize(size, processes = 2, chunkSizeMax = 100, chunkSizeMin = 30, chunkOverlap = 15,  chunkOptimization = True, chunkOptimizationSize = all, verbose = True):156    """Calculates the chunksize and other info for parallel processing157    158    The sub stack information is described in :ref:`SubStack`  159    160    Arguments:161        processes (int): number of parallel processes162        chunkSizeMax (int): maximal size of a sub-stack163        chunkSizeMin (int): minial size of a sub-stack164        chunkOverlap (int): minimal sub-stack overlap165        chunkOptimization (bool): optimize chunck sizes to best fit number of processes166        chunkOptimizationSize (bool or all): if True only decrease the chunk size when optimizing167        verbose (bool): print information on sub-stack generation168        169    Returns:170        tuple: number of chunks, z-ranges of each chunk, z-centers in overlap regions171    """172    173    pre = "ChunkSize: ";174    175    #calcualte chunk sizes176    chunksize = chunkSizeMax;177    nchunks = int(math.ceil((size - chunksize) / (1. * (chunksize - chunkOverlap)) + 1)); 178    if nchunks <= 0:179        nchunks = 1;   180    chunksize = (size + (nchunks-1) * chunkOverlap) / nchunks;181    182    if verbose:183        print pre + "Estimated chunk size " + str(chunksize) + " in " + str(nchunks) + " chunks!";184    185    if nchunks == 1:186        return 1, [(0, chunksize)], [0, chunksize]187        188    #optimize number of chunks wrt to number of processors189    if chunkOptimization:190        np = nchunks % processes;191        if np != 0:192            if chunkOptimizationSize == all:193                if np < processes / 2.0:194                    chunkOptimizationSize = True;195                else:196                    chunkOptimizationSize = False;197                    198            if verbose:199                print pre + "Optimizing chunk size to fit number of processes!"200                201            if not chunkOptimizationSize:202                #try to deccrease chunksize / increase chunk number to fit distribution on processors203                nchunks = nchunks - np + processes;204                chunksize = (size + (nchunks-1) * chunkOverlap) / nchunks;205                206                if verbose:207                    print pre + "Optimized chunk size decreased to " + str(chunksize) + " in " + str(nchunks) + " chunks!";208                    209            else:210                if nchunks != np:211                    #try to decrease chunk number to fit  processors212                    nchunks = nchunks - np;213                    chunksize = (size + (nchunks-1) * chunkOverlap) / nchunks;214                                  215                    if verbose:216                        print pre + "Optimized chunk size increased to " + str(chunksize) + " in " + str(nchunks) + " chunks!";217                218                else:219                    if verbose:220                        print pre + "Optimized chunk size unchanged " + str(chunksize) + " in " + str(nchunks) + " chunks!";221        222        else:223            if verbose:224                print pre + "Optimized chunk size unchanged " + str(chunksize) + " in " + str(nchunks) + " chunks!";225    226    227    #increase overlap if chunks to small228    chunkSizeMin = min(chunkSizeMin, chunkOverlap);229    if chunksize < chunkSizeMin:230        if verbose: 231            print pre + "Warning: optimal chunk size " + str(chunksize) + " smaller than minimum chunk size " + str(chunkSizeMin) + "!"; 232        chunksize = chunkSizeMin;233        chunkOverlap = math.ceil(chunksize - (size - chunksize) / (nchunks -1));234        235        if verbose:        236            print pre + "Warning: setting chunk overlap to " + str(chunkOverlap) + "!";237           238    #calucalte actual chunk sizes239    chunksizerest = chunksize;240    chunksize = int(math.floor(chunksize));241    chunksizerest = chunksizerest - chunksize;242    243    zranges = [(0, chunksize)];244    zcenters = [0];245    n = 1;246    csr = chunksizerest;247    zhi = chunksize;248    249    while (n < nchunks):250        n += 1;251        252        zhiold = zhi;253        zlo = zhi - chunkOverlap;254        zhi = zlo + chunksize;255        256        csr += chunksizerest;257        if csr >= 1:258            csr = csr - 1;259            zhi += 1;260        261        if n == nchunks:        262            zhi = size;263        264        zranges.append((int(zlo), int(zhi)));265        zcenters.append((zhiold - zlo) / 2. + zlo); 266        267    zcenters.append(size);268    269    if verbose:    270        print zranges271        print pre + "final chunks : " + str(zranges);272        print pre + "final centers: " + str(zcenters);273    274    return nchunks, zranges, zcenters;275def calculateSubStacks(source, z = all, x = all, y = all, **args):276    """Calculates the chunksize and other info for parallel processing and returns a list of sub-stack objects277    278    The sub-stack information is described in :ref:`SubStack`  279    280    Arguments:281        source (str): image source282        x,y,z (tuple or all): range specifications283        processes (int): number of parallel processes284        chunkSizeMax (int): maximal size of a sub-stack285        chunkSizeMin (int): minial size of a sub-stack286        chunkOverlap (int): minimal sub-stack overlap287        chunkOptimization (bool): optimize chunck sizes to best fit number of processes288        chunkOptimizationSize (bool or all): if True only decrease the chunk size when optimizing289        verbose (bool): print information on sub-stack generation290        291    Returns:292        list: list of sub-stack objects293    """    294    295    #determine z ranges296    fs = io.dataSize(source);297    zs = fs[2];298    zr = io.toDataRange(zs, r = z);299    nz = zr[1] - zr[0];300    301    #calculate optimal chunk sizes302    nchunks, zranges, zcenters = calculateChunkSize(nz, **args);303    304    #adjust for the zrange305    zcenters = [c + zr[0] for c in zcenters];306    zranges = [(zc[0] + zr[0], zc[1] + zr[0]) for zc in zranges];307    308    #create substacks309    subStacks = [];310    indexlo = zr[0];311    312    for i in range(nchunks):313        314        indexhi = int(round(zcenters[i+1]));315        if indexhi > zr[1] or i == nchunks - 1:316            indexhi = zr[1];317        318        zs = zranges[i][1] - zranges[i][0];319        320        subStacks.append({"stackId" : i, "nStacks" : nchunks, 321                          "source" : source, "x" : x, "y" : y, "z" : zranges[i], 322                          "zCenters" : (zcenters[i], zcenters[i+1]),323                          "zCenterIndices" : (indexlo, indexhi),324                          "zSubStackCenterIndices" : (indexlo - zranges[i][0], zs - (zranges[i][1] - indexhi))});325        326        indexlo = indexhi; # + 1;327    328    return subStacks;329        330def noProcessing(img, **parameter):331    """Perform no image processing at all and return original image332    333    Used as the default functon in :func:`parallelProcessStack` and334    :func:`sequentiallyProcessStack`.335    336    Arguments:337        img (array): imag338        339    Returns:340        (array): the original image341    """342def parallelProcessStack(source, x = all, y = all, z = all, sink = None,343                         processes = 2, chunkSizeMax = 100, chunkSizeMin = 30, chunkOverlap = 15,344                         chunkOptimization = True, chunkOptimizationSize = all, 345                         function = noProcessing, join = joinPoints, verbose = True, **parameter):346    """Parallel process a image stack347    348    Main routine that distributes image processing on paralllel processes.349       350    Arguments:351        source (str): image source352        x,y,z (tuple or all): range specifications353        sink (str or None): destination for the result354        processes (int): number of parallel processes355        chunkSizeMax (int): maximal size of a sub-stack356        chunkSizeMin (int): minial size of a sub-stack357        chunkOverlap (int): minimal sub-stack overlap358        chunkOptimization (bool): optimize chunck sizes to best fit number of processes359        chunkOptimizationSize (bool or all): if True only decrease the chunk size when optimizing360        function (function): the main image processing script361        join (function): the fuction to join the results from the image processing script362        verbose (bool): print information on sub-stack generation363        364    Returns:365        str or array: results of the image processing366    """     367    368    subStacks = calculateSubStacks(source, x = x, y = y, z = z, 369                                   processes = processes, chunkSizeMax = chunkSizeMax, chunkSizeMin = chunkSizeMin, chunkOverlap = chunkOverlap,370                                   chunkOptimization = chunkOptimization, chunkOptimizationSize = chunkOptimizationSize, verbose = verbose);371                                   372    nSubStacks = len(subStacks);373    if verbose:374        print "Number of SubStacks: %d" % nSubStacks;375                                       376    #for i in range(nSubStacks):377    #    self.printSubStackInfo(subStacks[i]);378    379    argdata = [];380    for i in range(nSubStacks):381        argdata.append((function, parameter, subStacks[i], verbose));    382    #print argdata383    384    # process in parallel385    pool = Pool(processes = processes);    386    results = pool.map(_processSubStack, argdata);387    388    print '=========== results';389    print results;390        391    #join the results392    results = join(results, subStacks = subStacks, **parameter);393    #write / or return 394    return io.writePoints(sink, results);395def sequentiallyProcessStack(source, x = all, y = all, z = all, sink = None,396                             chunkSizeMax = 100, chunkSizeMin = 30, chunkOverlap = 15,397                             function = noProcessing, join = joinPoints, verbose = False, **parameter):398    """Sequential image processing on a stack399    400    Main routine that sequentially processes a large image on sub-stacks.401       402    Arguments:403        source (str): image source404        x,y,z (tuple or all): range specifications405        sink (str or None): destination for the result406        processes (int): number of parallel processes407        chunkSizeMax (int): maximal size of a sub-stack408        chunkSizeMin (int): minial size of a sub-stack409        chunkOverlap (int): minimal sub-stack overlap410        chunkOptimization (bool): optimize chunck sizes to best fit number of processes411        chunkOptimizationSize (bool or all): if True only decrease the chunk size when optimizing412        function (function): the main image processing script413        join (function): the fuction to join the results from the image processing script414        verbose (bool): print information on sub-stack generation415        416    Returns:417        str or array: results of the image processing418    """     419    #determine z ranges  420    421    subStacks = calculateSubStacks(source, x = x, y = y, z = z, 422                                   processes = 1, chunkSizeMax = chunkSizeMax, chunkSizeMin = chunkSizeMin, chunkOverlap = chunkOverlap,  423                                   chunkOptimization = False, verbose = verbose);424    425    nSubStacks = len(subStacks);426    #print nSubStacks;    427    428    argdata = [];429    for i in range(nSubStacks):430        argdata.append((function, parameter, subStacks[i], verbose));    431    432    #run sequentially433    results = [];434    for i in range(nSubStacks):435        results.append(_processSubStack(argdata[i]));436    437    #join the results438    results = join(results, subStacks = subStacks, **parameter);439    440    #write / or return 441    return io.writePoints(sink, results);442### Pickle does not like classes:443## sub stack information444#class SubStack(object):445#    """Class containing all info of a sub stack usefull for the image processing and result joining functions"""446#    447#    # sub stack id448#    stackId = None;449#    450#    # number of stacks451#    nStacks = None;452#    453#    # tuple of x,y,z range of this sub stack454#    z = all; 455#    x = all;456#    y = all;457#    458#    #original source459#    source = None;    460#    461#    # tuple of center point of the overlaping regions462#    zCenters = None;463#    464#    # tuple of z indices that would generate full image without overlaps465#    zCenterIndices = None;466#    467#    # tuple of z indices in the sub image as returned by readData that would generate full image without overlaps468#    zSubCenterIndices = None;469#    470#    471#    def __init__(slf, stackId = 0, nStacks = 1, source = None, x = all, y = all, z = all, zCenters = all, zCenterIndices = all):472#        slf.stackId = stackId;473#        slf.nStacks = nStacks;474#        slf.source = source; 475#        slf.x = x;476#        slf.y = y;477#        slf.z = z;478#        slf.zCenters = zCenters;479#        slf.zCenterIndices = zCenterIndices;480#        if not zCenterIndices is all and not z is all:481#            slf.zSubCenterIndices = (c - z[0] for c in zCenterIndices);482#        else:483#            slf.zSubCenterIndices = all;484#       485#    486#def printSubStackInfo(slf, out = sys.stdout):487#    out.write("Sub Stack: %d / %d\n" % (slf.stackId, slf.nStacks));488#    out.write("source:         %s\n" %       slf.source);489#    out.write("x,y,z:          %s, %s, %s\n" % (str(slf.x), str(slf.y), str(slf.z)));490#    out.write("zCenters:       %s\n" %       str(slf.zCenters));   ...

category_data.py

Source:category_data.py

1#!/usr/bin/env python2# encoding: utf-83row_data = [4    {5        'sub_categorys': [6            {7                'sub_categorys': [8                    {9                        'code': 'yr',10                        'name': 'ç¾è'11                    },12                    {13                        'code': 'ql',14                        'name': 'ç¦½ç±»'15                    },16                    {17                        'code': 'zr',18                        'name': 'çªè'19                    },20                    {21                        'code': 'nr',22                        'name': 'çè'23                    }24                ],25                'code': 'jprl',26                'name': 'ç²¾åèç±»'27            },28            {29                'sub_categorys': [30                    {31                        'code': 'cb',32                        'name': 'åé²'33                    },34                    {35                        'code': 'yu',36                        'name': 'é±¼'37                    },38                    {39                        'code': 'xia',40                        'name': 'è¾'41                    },42                    {43                        'code': 'xb',44                        'name': 'è¹/è´'45                    }46                ],47                'code': 'hxsc',48                'name': 'æµ·é²æ°´äº§'49            },50            {51                'sub_categorys': [52                    {53                        'code': 'xhd_xyd',54                        'name': 'æ¾è±è/å¸é¸è'55                    },56                    {57                        'code': 'jd',58                        'name': 'é¸¡è'59                    }60                ],61                'code': 'dzp',62                'name': 'èå¶å'63            },64            {65                'sub_categorys': [66                    {67                        'code': 'sc',68                        'name': 'çè'69                    },70                    {71                        'code': 'bc',72                        'name': 'è è'73                    },74                    {75                        'code': 'yj',76                        'name': 'åæ¤'77                    },78                    {79                        'code': 'xlh',80                        'name': 'è¥¿å°è±'81                    }82                ],83                'code': 'ycl',84                'name': 'å¶èç±»'85            },86            {87                'sub_categorys': [88                ],89                'code': 'gjl',90                'name': 'æ ¹èç±»'91            },92            {93                'sub_categorys': [94                ],95                'code': 'qgl',96                'name': 'èæç±»'97            },98            {99                'sub_categorys': [100                ],101                'code': 'jgl',102                'name': 'èèç±»'103            },104            {105                'sub_categorys': [106                ],107                'code': 'jksx',108                'name': 'è¿å£çé²'109            }110        ],111        'code': 'sxsp',112        'name': 'çé²é£å'113    },114    {115        'sub_categorys': [116            {117                'sub_categorys': [118                    {119                        'code': 'wly',120                        'name': 'äºç²®æ¶²'121                    },122                    {123                        'code': 'lzlj',124                        'name': 'æ³¸å·èçª'125                    },126                    {127                        'code': 'mt',128                        'name': 'èå°'129                    }130                ],131                'code': 'bk',132                'name': 'ç½é'133            },134            {135                'sub_categorys': [136                ],137                'code': 'ptj',138                'name': 'è¡èé'139            },140            {141                'sub_categorys': [142                ],143                'code': 'yj',144                'name': 'æ´é'145            },146            {147                'sub_categorys': [148                ],149                'code': 'pj',150                'name': 'å¤é'151            },152            {153                'sub_categorys': [154                    {155                        'code': 'qtpp',156                        'name': 'å¶ä»åç'157                    },158                    {159                        'code': 'hj',160                        'name': 'é»é'161                    },162                    {163                        'code': 'ysj',164                        'name': 'å»çé'165                    }166                ],167                'code': 'qtjp',168                'name': 'å¶ä»éå'169            },170            {171                'sub_categorys': [172                ],173                'code': 'yls',174                'name': 'é¥®æ/æ°´'175            },176            {177                'sub_categorys': [178                    {179                        'code': 'bld',180                        'name': 'ç½å°å°'181                    },182                    {183                        'code': 'wsj',184                        'name': 'å¨å£«å¿'185                    }186                ],187                'code': 'hj',188                'name': 'çº¢é'189            }190        ],191        'code': 'jsyl',192        'name': 'éæ°´é¥®æ'193    },194    {195        'sub_categorys': [196            {197                'sub_categorys': [198                    {199                        'code': 'å¶ä»é£ç¨æ²¹',200                        'name': 'å¶ä»é£ç¨æ²¹'201                    },202                    {203                        'code': 'èä»æ²¹',204                        'name': 'èä»æ²¹'205                    },206                    {207                        'code': 'è±çæ²¹',208                        'name': 'è±çæ²¹'209                    },210                    {211                        'code': 'æ©æ¦æ²¹',212                        'name': 'æ©æ¦æ²¹'213                    },214                    {215                        'code': 'ç¤¼ç',216                        'name': 'ç¤¼ç'217                    }218                ],219                'code': 'é£ç¨æ²¹',220                'name': 'é£ç¨æ²¹'221            },222            {223                'sub_categorys': [224                    {225                        'code': 'é¢ç²/é¢æ¡',226                        'name': 'é¢ç²/é¢æ¡'227                    },228                    {229                        'code': 'å¤§ç±³',230                        'name': 'å¤§ç±³'231                    },232                    {233                        'code': 'æå¤§å©é¢',234                        'name': 'æå¤§å©é¢'235                    }236                ],237                'code': 'ç±³é¢æç²®',238                'name': 'ç±³é¢æç²®'239            },240            {241                'sub_categorys': [242                    {243                        'code': 'è°å³æ²¹/æ±',244                        'name': 'è°å³æ²¹/æ±'245                    },246                    {247                        'code': 'é±æ²¹/é',248                        'name': 'é±æ²¹/é'249                    }250                ],251                'code': 'å¨æ¿è°æ',252                'name': 'å¨æ¿è°æ'253            },254            {255                'sub_categorys': [256                ],257                'code': 'ååå¹²è´§',258                'name': 'ååå¹²è´§'259            },260            {261                'sub_categorys': [262                ],263                'code': 'æ¹ä¾¿éé£',264                'name': 'æ¹ä¾¿éé£'265            },266            {267                'sub_categorys': [268                ],269                'code': 'è°å³å',270                'name': 'è°å³å'271            }272        ],273        'code': 'ç²®æ²¹å¯é£',274        'name': 'ç²®æ²¹å¯é£'275    },276    {277        'sub_categorys': [278            {279                'sub_categorys': [280                    {281                        'code': 'è¥¿çº¢æ¿',282                        'name': 'è¥¿çº¢æ¿'283                    },284                    {285                        'code': 'éè',286                        'name': 'éè'287                    },288                    {289                        'code': 'éè',290                        'name': 'éè'291                    }292                ],293                'code': 'ææºè¬è',294                'name': 'ææºè¬è'295            },296            {297                'sub_categorys': [298                    {299                        'code': 'çè',300                        'name': 'çè'301                    },302                    {303                        'code': 'è¡èå',304                        'name': 'è¡èå'305                    },306                    {307                        'code': 'é»ç',308                        'name': 'é»ç'309                    }310                ],311             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Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.