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How to use decodeRefinement method in wpt

Best JavaScript code snippet using wpt

jbig2.js

Source:jbig2.js

...282    }283    return bitmap;284  }285  // 6.3.2 Generic Refinement Region Decoding Procedure286  function decodeRefinement(width, height, templateIndex, referenceBitmap,287                            offsetX, offsetY, prediction, at,288                            decodingContext) {289    var codingTemplate = RefinementTemplates[templateIndex].coding;290    if (templateIndex === 0) {291      codingTemplate = codingTemplate.concat([at[0]]);292    }293    var codingTemplateLength = codingTemplate.length;294    var codingTemplateX = new Int32Array(codingTemplateLength);295    var codingTemplateY = new Int32Array(codingTemplateLength);296    var k;297    for (k = 0; k < codingTemplateLength; k++) {298      codingTemplateX[k] = codingTemplate[k].x;299      codingTemplateY[k] = codingTemplate[k].y;300    }301    var referenceTemplate = RefinementTemplates[templateIndex].reference;302    if (templateIndex === 0) {303      referenceTemplate = referenceTemplate.concat([at[1]]);304    }305    var referenceTemplateLength = referenceTemplate.length;306    var referenceTemplateX = new Int32Array(referenceTemplateLength);307    var referenceTemplateY = new Int32Array(referenceTemplateLength);308    for (k = 0; k < referenceTemplateLength; k++) {309      referenceTemplateX[k] = referenceTemplate[k].x;310      referenceTemplateY[k] = referenceTemplate[k].y;311    }312    var referenceWidth = referenceBitmap[0].length;313    var referenceHeight = referenceBitmap.length;314    var pseudoPixelContext = RefinementReusedContexts[templateIndex];315    var bitmap = [];316    var decoder = decodingContext.decoder;317    var contexts = decodingContext.contextCache.getContexts('GR');318    var ltp = 0;319    for (var i = 0; i < height; i++) {320      if (prediction) {321        var sltp = decoder.readBit(contexts, pseudoPixelContext);322        ltp ^= sltp;323        if (ltp) {324          error('JBIG2 error: prediction is not supported');325        }326      }327      var row = new Uint8Array(width);328      bitmap.push(row);329      for (var j = 0; j < width; j++) {330        var i0, j0;331        var contextLabel = 0;332        for (k = 0; k < codingTemplateLength; k++) {333          i0 = i + codingTemplateY[k];334          j0 = j + codingTemplateX[k];335          if (i0 < 0 || j0 < 0 || j0 >= width) {336            contextLabel <<= 1; // out of bound pixel337          } else {338            contextLabel = (contextLabel << 1) | bitmap[i0][j0];339          }340        }341        for (k = 0; k < referenceTemplateLength; k++) {342          i0 = i + referenceTemplateY[k] + offsetY;343          j0 = j + referenceTemplateX[k] + offsetX;344          if (i0 < 0 || i0 >= referenceHeight || j0 < 0 ||345              j0 >= referenceWidth) {346            contextLabel <<= 1; // out of bound pixel347          } else {348            contextLabel = (contextLabel << 1) | referenceBitmap[i0][j0];349          }350        }351        var pixel = decoder.readBit(contexts, contextLabel);352        row[j] = pixel;353      }354    }355    return bitmap;356  }357  // 6.5.5 Decoding the symbol dictionary358  function decodeSymbolDictionary(huffman, refinement, symbols,359                                  numberOfNewSymbols, numberOfExportedSymbols,360                                  huffmanTables, templateIndex, at,361                                  refinementTemplateIndex, refinementAt,362                                  decodingContext) {363    if (huffman) {364      error('JBIG2 error: huffman is not supported');365    }366    var newSymbols = [];367    var currentHeight = 0;368    var symbolCodeLength = log2(symbols.length + numberOfNewSymbols);369    var decoder = decodingContext.decoder;370    var contextCache = decodingContext.contextCache;371    while (newSymbols.length < numberOfNewSymbols) {372      var deltaHeight = decodeInteger(contextCache, 'IADH', decoder); // 6.5.6373      currentHeight += deltaHeight;374      var currentWidth = 0;375      var totalWidth = 0;376      while (true) {377        var deltaWidth = decodeInteger(contextCache, 'IADW', decoder); // 6.5.7378        if (deltaWidth === null) {379          break; // OOB380        }381        currentWidth += deltaWidth;382        totalWidth += currentWidth;383        var bitmap;384        if (refinement) {385          // 6.5.8.2 Refinement/aggregate-coded symbol bitmap386          var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);387          if (numberOfInstances > 1) {388            bitmap = decodeTextRegion(huffman, refinement,389                                      currentWidth, currentHeight, 0,390                                      numberOfInstances, 1, //strip size391                                      symbols.concat(newSymbols),392                                      symbolCodeLength,393                                      0, //transposed394                                      0, //ds offset395                                      1, //top left 7.4.3.1.1396                                      0, //OR operator397                                      huffmanTables,398                                      refinementTemplateIndex, refinementAt,399                                      decodingContext);400          } else {401            var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);402            var rdx = decodeInteger(contextCache, 'IARDX', decoder); // 6.4.11.3403            var rdy = decodeInteger(contextCache, 'IARDY', decoder); // 6.4.11.4404            var symbol = (symbolId < symbols.length ? symbols[symbolId] :405                          newSymbols[symbolId - symbols.length]);406            bitmap = decodeRefinement(currentWidth, currentHeight,407            refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt,408            decodingContext);409          }410        } else {411          // 6.5.8.1 Direct-coded symbol bitmap412          bitmap = decodeBitmap(false, currentWidth, currentHeight,413            templateIndex, false, null, at, decodingContext);414        }415        newSymbols.push(bitmap);416      }417    }418    // 6.5.10 Exported symbols419    var exportedSymbols = [];420    var flags = [], currentFlag = false;421    var totalSymbolsLength = symbols.length + numberOfNewSymbols;422    while (flags.length < totalSymbolsLength) {423      var runLength = decodeInteger(contextCache, 'IAEX', decoder);424      while (runLength--) {425        flags.push(currentFlag);426      }427      currentFlag = !currentFlag;428    }429    for (var i = 0, ii = symbols.length; i < ii; i++) {430      if (flags[i]) {431        exportedSymbols.push(symbols[i]);432      }433    }434    for (var j = 0; j < numberOfNewSymbols; i++, j++) {435      if (flags[i]) {436        exportedSymbols.push(newSymbols[j]);437      }438    }439    return exportedSymbols;440  }441  function decodeTextRegion(huffman, refinement, width, height,442                            defaultPixelValue, numberOfSymbolInstances,443                            stripSize, inputSymbols, symbolCodeLength,444                            transposed, dsOffset, referenceCorner,445                            combinationOperator, huffmanTables,446                            refinementTemplateIndex, refinementAt,447                            decodingContext) {448    if (huffman) {449      error('JBIG2 error: huffman is not supported');450    }451    // Prepare bitmap452    var bitmap = [];453    var i, row;454    for (i = 0; i < height; i++) {455      row = new Uint8Array(width);456      if (defaultPixelValue) {457        for (var j = 0; j < width; j++) {458          row[j] = defaultPixelValue;459        }460      }461      bitmap.push(row);462    }463    var decoder = decodingContext.decoder;464    var contextCache = decodingContext.contextCache;465    var stripT = -decodeInteger(contextCache, 'IADT', decoder); // 6.4.6466    var firstS = 0;467    i = 0;468    while (i < numberOfSymbolInstances) {469      var deltaT = decodeInteger(contextCache, 'IADT', decoder); // 6.4.6470      stripT += deltaT;471      var deltaFirstS = decodeInteger(contextCache, 'IAFS', decoder); // 6.4.7472      firstS += deltaFirstS;473      var currentS = firstS;474      do {475        var currentT = (stripSize === 1 ? 0 :476                        decodeInteger(contextCache, 'IAIT', decoder)); // 6.4.9477        var t = stripSize * stripT + currentT;478        var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);479        var applyRefinement = (refinement &&480                               decodeInteger(contextCache, 'IARI', decoder));481        var symbolBitmap = inputSymbols[symbolId];482        var symbolWidth = symbolBitmap[0].length;483        var symbolHeight = symbolBitmap.length;484        if (applyRefinement) {485          var rdw = decodeInteger(contextCache, 'IARDW', decoder); // 6.4.11.1486          var rdh = decodeInteger(contextCache, 'IARDH', decoder); // 6.4.11.2487          var rdx = decodeInteger(contextCache, 'IARDX', decoder); // 6.4.11.3488          var rdy = decodeInteger(contextCache, 'IARDY', decoder); // 6.4.11.4489          symbolWidth += rdw;490          symbolHeight += rdh;491          symbolBitmap = decodeRefinement(symbolWidth, symbolHeight,492            refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx,493            (rdh >> 1) + rdy, false, refinementAt,494            decodingContext);495        }496        var offsetT = t - ((referenceCorner & 1) ? 0 : symbolHeight);497        var offsetS = currentS - ((referenceCorner & 2) ? symbolWidth : 0);498        var s2, t2, symbolRow;499        if (transposed) {500          // Place Symbol Bitmap from T1,S1501          for (s2 = 0; s2 < symbolHeight; s2++) {502            row = bitmap[offsetS + s2];503            if (!row) {504              continue;505            }...

f01448114975a0ceb25c8423ab8631079f26dc56_0_2.js

Source:f01448114975a0ceb25c8423ab8631079f26dc56_0_2.js

1function decodeRefinement(width, height, templateIndex, referenceBitmap,2                            offsetX, offsetY, prediction, at,3                            decodingContext) {4    var codingTemplate = RefinementTemplates[templateIndex].coding;5    if (templateIndex == 0)6      codingTemplate = codingTemplate.concat([at[0]]);7    var codingTemplateLength = codingTemplate.length;8    var codingTemplateX = new Int32Array(codingTemplateLength);9    var codingTemplateY = new Int32Array(codingTemplateLength);10    for (var k = 0; k < codingTemplateLength; k++) {11      codingTemplateX[k] = codingTemplate[k].x;12      codingTemplateY[k] = codingTemplate[k].y;13    }14    var referenceTemplate = RefinementTemplates[templateIndex].reference;15    if (templateIndex == 0)...

f01448114975a0ceb25c8423ab8631079f26dc56_0_3.js

Source:f01448114975a0ceb25c8423ab8631079f26dc56_0_3.js

...31          var rdx = decodeInteger(contextCache, 'IARDX', decoder); // 6.4.11.332          var rdy = decodeInteger(contextCache, 'IARDY', decoder); // 6.4.11.433          var symbol = symbolId < symbols.length ? symbols[symbolId] :34            newSymbols[symbolId - symbols.length];35          bitmap = decodeRefinement(currentWidth, currentHeight,36            refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt,37            decodingContext);38        } else {39          // 6.5.8.1 Direct-coded symbol bitmap40          bitmap = decodeBitmap(false, currentWidth, currentHeight,41            templateIndex, false, null, at, decodingContext);42        }43        newSymbols.push(bitmap);44      }45    }46    // 6.5.10 Exported symbols47    var exportedSymbols = [];48    var flags = [], currentFlag = false;49    while (flags.length < symbols.length + numberOfNewSymbols) {...

Using AI Code Generation

1const wptools = require('wptools');2const options = {3};4const page = wptools.page('Albert Einstein', options);5page.get((err, info) => {6  if (err) {7    console.log(err);8  } else {9    console.log(info);10  }11});12page.decodeRefinement('Albert Einstein', (err, info) => {13  if (err) {14    console.log(err);15  } else {16    console.log(info);17  }18});19{ title: 'Albert Einstein',20  extract: 'Albert Einstein (/ˈaɪnstaɪn/; German: [ˈalbɛɐ̯t ˈaɪnʃtaɪn] (listen); 14 March 1879 – 18 April 1955) was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. Einstein is best known in popular culture for his mass–energy equivalence formula E = mc2 (which has been dubbed "the world\'s most famous equation"). He received the 1921 Nobel Prize in Physics "for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect", a pivotal step in the evolution of quantum theory.',21   { name: 'Albert Einstein',22     birth_date: { year: 1879, month: 3, day: 14 },

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack Obama');3page.get(function(err, resp) {4    console.log(resp);5});6var wptools = require('wptools');7var page = wptools.page('Barack Obama');8page.get(function(err, resp) {9    console.log(resp);10});11var wptools = require('wptools');12var page = wptools.page('Barack Obama');13page.get(function(err, resp) {14    console.log(resp);15});16var wptools = require('wptools');17var page = wptools.page('Barack Obama');18page.get(function(err, resp) {19    console.log(resp);20});21var wptools = require('wptools');22var page = wptools.page('Barack Obama');23page.get(function(err, resp) {24    console.log(resp);25});26var wptools = require('wptools');27var page = wptools.page('Barack Obama');28page.get(function(err, resp) {29    console.log(resp);30});31var wptools = require('wptools');32var page = wptools.page('Barack Obama');33page.get(function(err, resp) {34    console.log(resp);35});36var wptools = require('wptools');37var page = wptools.page('Barack Obama');38page.get(function(err, resp) {39    console.log(resp);40});41var wptools = require('wptools');42var page = wptools.page('Barack Obama');43page.get(function(err, resp) {44    console.log(resp);45});

Using AI Code Generation

1var wptools = require('wptools');2var options = {3};4var page = wptools.page('Barack_Obama', options);5page.get(function(err, info) {6  if (err) {7    console.log(err);8  } else {9    console.log(info);10  }11});12var wptools = require('wptools');13var options = {14};15var page = wptools.page('Barack_Obama', options);16page.get(function(err, info) {17  if (err) {18    console.log(err);19  } else {20    console.log(info);21  }22});23var wptools = require('wptools');24var options = {25};26var page = wptools.page('Barack_Obama', options);27page.get(function(err, info) {28  if (err) {29    console.log(err);30  } else {31    console.log(info);32  }33});34var wptools = require('wptools');35var options = {36};37var page = wptools.page('Barack_Obama', options);38page.get(function(err, info) {39  if (err) {40    console.log(err);41  } else {42    console.log(info);43  }44});45var wptools = require('wptools');46var options = {47};48var page = wptools.page('Barack_Obama', options);49page.get(function(err, info) {50  if (err) {51    console.log(err);52  } else {53    console.log(info);54  }55});

Using AI Code Generation

1var wptools = require('wptools');2var decodeRefinement = wptools.decodeRefinement;3var refinement = decodeRefinement('wikipedia:en:Barack_Obama');4console.log(refinement);5var wptools = require('wptools');6var encodeRefinement = wptools.encodeRefinement;7var refinement = encodeRefinement('wikipedia', 'en', 'Barack_Obama');8console.log(refinement);9var wptools = require('wptools');10var wptools = wptools();11wptools.get('Barack Obama', function(err, data) {12  console.log(data);13});14var wptools = require('wptools');15var wptools = wptools('Barack Obama');16wptools.get(function(err, data) {17  console.log(data);18});19var wptools = require('wptools');20var wptools = wptools('Barack Obama');21wptools.get(function(err, data) {22  console.log(data);23});24var wptools = require('wptools');25var wptools = wptools('Barack Obama');26wptools.get(function(err, data) {27  console.log(data);28});29var wptools = require('wptools');30var wptools = wptools('Barack Obama');31wptools.get(function(err, data) {32  console.log(data);33});34var wptools = require('wptools');35var wptools = wptools('Barack Obama');36wptools.get(function(err, data) {37  console.log(data);38});39var wptools = require('wptools

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.6a9a6a6a6a6a6a6a6a6a6a6a6a6a6a6a6');3var options = {4};5wpt.runTest(url, options, function(err, data) {6    if (err) return console.log(err);7    wpt.decodeRefinement(data.data.median.firstView, function(err, data) {8        if (err) return console.log(err);9        console.log(data);10    });11});

Using AI Code Generation

1var wptools = require('wptools');2var wp = new wptools();3console.log(decodedRefinement);4{ category: 'American films' }5var wptools = require('wptools');6var wp = new wptools();7console.log(decodedRefinement);8{ category: 'American films' }9var wptools = require('wptools');10var wp = new wptools();11console.log(decodedRefinement);12{ category: 'American films' }13var wptools = require('wptools');14var wp = new wptools();15console.log(decodedRefinement);16{ category: 'American films' }17var wptools = require('wptools');18var wp = new wptools();19console.log(decodedRefinement);20{ category: 'American films' }21var wptools = require('wptools');22var wp = new wptools();23console.log(decodedRefinement);24{ category: 'American films' }

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var wp = new wptoolkit();3var refinement = wp.decodeRefinement('wptoolkit');4console.log(refinement);5var wptoolkit = require('wptoolkit');6var wp = new wptoolkit();7var refinement = wp.decodeRefinement('wptoolkit', 'en');8console.log(refinement);9var wptoolkit = require('wptoolkit');10var wp = new wptoolkit();11var refinement = wp.decodeRefinement('wptoolkit', 'en', 'US');12console.log(refinement);13var wptoolkit = require('wptoolkit');14var wp = new wptoolkit();15var refinement = wp.decodeRefinement('wptoolkit', 'en', 'US', 'en-US');16console.log(refinement);17var wptoolkit = require('wptoolkit');18var wp = new wptoolkit();19var refinement = wp.decodeRefinement('wptoolkit', 'en', 'US', 'en-US', 'en-US');20console.log(refinement);21var wptoolkit = require('wptoolkit');22var wp = new wptoolkit();23var refinement = wp.decodeRefinement('wptoolkit', 'en', 'US', 'en-US', 'en-US', 'en-US');24console.log(refinement);25var wptoolkit = require('wptoolkit');26var wp = new wptoolkit();27var refinement = wp.decodeRefinement('wptoolkit', 'en', 'US', 'en-US', 'en-US', 'en-US', 'en-US');28console.log(refinement);

Using AI Code Generation

1var wptools = require('wptools');2var page = wptools.page('Barack Obama');3page.get(function(err, response) {4    console.log(response);5});6{ title: 'Barack Obama',7   { canonical: 'Barack Obama',8     display: 'Barack Obama' },9  pageprops: { disambiguation: '' },10  infobox: {},11  disambiguation_source: 'wikidata' }

Using AI Code Generation

1const wptools = require('wptools');2const wp = new wptools();3const fs = require('fs');4const test = async () => {5  const test = await wp.decodeRefinement('test');6  console.log(test);7}8test();9const wptools = require('wptools');10const wp = new wptools();11const fs = require('fs');12const test = async () => {13  const test = await wp.decodeRefinement('test');14  console.log(test);15}16test();17const wptools = require('wptools');18const wp = new wptools();19const fs = require('fs');20const test = async () => {21  const test = await wp.decodeRefinement('test');22  console.log(test);23}24test();25const wptools = require('wptools');26const wp = new wptools();27const fs = require('fs');28const test = async () => {29  const test = await wp.decodeRefinement('test');30  console.log(test);31}32test();33const wptools = require('wptools');34const wp = new wptools();35const fs = require('fs');36const test = async () => {37  const test = await wp.decodeRefinement('test');38  console.log(test);39}40test();41const wptools = require('wptools');42const wp = new wptools();43const fs = require('fs');44const test = async () => {45  const test = await wp.decodeRefinement('test');46  console.log(test);47}48test();49const wptools = require('wptools');50const wp = new wptools();51const fs = require('fs');52const test = async () => {53  const test = await wp.decodeRefinement('test');54  console.log(test);55}56test();

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