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How to use Word method of com.intuit.karate.robot.Tesseract class

Best Karate code snippet using com.intuit.karate.robot.Tesseract.Word

Source:Tesseract.java

...45    private static final Logger logger = LoggerFactory.getLogger(Tesseract.class);46    private final TessBaseAPI tess;47    private final Supplier<IntPointer> INT = () -> new IntPointer(new int[1]);48    private String allText;49    private List<Word> words;50    public String getAllText() {51        return allText;52    }53    public List<Word> getWords() {54        return words;55    }56    public static class Word {57        final String text;58        final int x;59        final int y;60        final int width;61        final int height;62        final float confidence;63        final Word prev;64        Word next;65        public Word(Word prev, String text, int x, int y, int width, int height, float confidence) {66            if (prev != null) {67                prev.next = this;68            }69            this.prev = prev;70            this.text = text;71            this.x = x;72            this.y = y;73            this.width = width;74            this.height = height;75            this.confidence = confidence;76        }77        @Override78        public String toString() {79            return text + " " + x + ":" + y + "(" + width + ":" + height + ") " + confidence;80        }81    }82    public Tesseract(File dataDir, String language) {83        tess = new TessBaseAPI();84        String dataPath = dataDir.getPath();85        if (tess.Init(dataPath, language) != 0) {86            throw new RuntimeException("tesseract init failed: " + dataDir.getAbsolutePath() + ", " + language);87        }88    }89    public static final Tesseract init(RobotBase robot, String lang, Region region, boolean negative) {90        File file = new File(robot.tessData);91        Tesseract tess = new Tesseract(file, lang);92        tess.process(region, negative);93        return tess;94    }95    public static Element find(RobotBase robot, String lang, Region sr, String text, boolean negative) {96        Tesseract tess = init(robot, lang, sr, negative);97        List<int[]> list = tess.find(false, text);98        if (list.isEmpty()) {99            return null;100        }101        int[] b = list.get(0);102        Region region = new Region(robot, sr.x + b[0], sr.y + b[1], b[2], b[3]);103        return new ImageElement(region);104    }105    public static List<Element> findAll(RobotBase robot, String lang, Region sr, String text, boolean negative) {106        Tesseract tess = init(robot, lang, sr, negative);107        List<int[]> list = tess.find(true, text);108        List<Element> found = new ArrayList(list.size());109        for (int[] b : list) {110            Region region = new Region(robot, sr.x + b[0], sr.y + b[1], b[2], b[3]);111            found.add(new ImageElement(region));112        }113        return found;114    }115    public void process(Region region, boolean negative) {116        BufferedImage bi = region.captureGreyScale();117        if (region.robot.highlight) {118            region.highlight(region.robot.highlightDuration);119        }120        Mat mat = OpenCvUtils.toMat(bi);121        process(mat, negative);122    }123    public void highlightWords(RobotBase robot, Region parent, int millis) {124        List<Element> elements = new ArrayList();125        for (Tesseract.Word word : words) {126            Region region = new Region(robot, parent.x + word.x, parent.y + word.y, word.width, word.height);127            Element e = new ImageElement(region, word.text);128            elements.add(e);129        }130        RobotUtils.highlightAll(parent, elements, millis, true);131    }132    public void process(Mat mat, boolean negative) {133        if (negative) {134            mat = OpenCvUtils.negative(mat);135        }136        int srcWidth = mat.size().width();137        int srcHeight = mat.size().height();138        int channels = mat.channels();139        int bytesPerLine = srcWidth * channels * (int) mat.elemSize1();140        tess.SetImage(mat.data().asBuffer(), srcWidth, srcHeight, channels, bytesPerLine);141        //======================================================================142        BytePointer textPtr = tess.GetUTF8Text();143        allText = textPtr.getString();144        textPtr.deallocate();145        //======================================================================146        ResultIterator ri = tess.GetIterator();147        int level = tesseract.RIL_WORD;148        words = new ArrayList();149        Word prev = null;150        do {151            float confidence = ri.Confidence(level);152            if (confidence < 50) {153                continue;154            }155            textPtr = ri.GetUTF8Text(level);156            String text = textPtr.getString().trim();157            textPtr.deallocate();158            IntPointer x1 = INT.get();159            IntPointer y1 = INT.get();160            IntPointer x2 = INT.get();161            IntPointer y2 = INT.get();162            boolean found = ri.BoundingBox(level, x1, y1, x2, y2);163            int x = x1.get();164            int y = y1.get();165            int width = x2.get() - x;166            int height = y2.get() - y;167            if (!found) {168                logger.warn("no such rectangle: {}:{}:{}:{}", x, y, width, height);169                continue;170            }171            Word word = new Word(prev, text, x, y, width, height, confidence);172            words.add(word);173            prev = word;174        } while (ri.Next(level));175    }176    public List<int[]> find(boolean findAll, String text) {177        StringTokenizer st = new StringTokenizer(text);178        String[] args = new String[st.countTokens()];179        for (int i = 0; st.hasMoreTokens(); i++) {180            args[i] = st.nextToken();181        }182        List<int[]> list = new ArrayList();183        for (Word w : words) {184            boolean found = false;185            int i = 0;186            Word current = w;187            Word prev = null;188            do {189                String s = args[i];190                found = s.contains(current.text);191                prev = current;192                current = current.next;193            } while (found && ++i < args.length && current != null);194            if (found && i == args.length) {195                Word first = w;196                Word last = prev;197                int x = first.x;198                int y = first.y;199                int width = last.x + last.width - first.x;200                int height = Math.max(first.height, last.height);201                int[] bounds = new int[]{x, y, width, height};202                if (!findAll) {203                    return Collections.singletonList(bounds);204                }205                list.add(bounds);206            }207        }208        return list;209    }210}...

Word

Using AI Code Generation

1* def image = read('classpath:sample.png')2* def text = robot.word(image)3* def image = read('classpath:sample.png')4* def text = robot.line(image)5* def image = read('classpath:sample.png')6* def text = robot.paragraph(image)7* def image = read('classpath:sample.png')8* def text = robot.blockText(image)9* def image = read('classpath:sample.png')10* def text = robot.hocr(image)11* def image = read('classpath:sample.png')12* def text = robot.pdf(image)13* def image = read('classpath:sample.pdf')14* def text = robot.pdfToImage(image)15* def image = read('classpath:sample.pdf')16* def text = robot.pdfToText(image)17* def image = read('classpath:sample.pdf')18* def text = robot.pdfToTiff(image)19* def image = read('classpath:sample.png')20* def text = robot.tiff(image)21* def image = read('

Word

Using AI Code Generation

1* def text = tesseract.text(image, lang, options)2* def text = tesseract.tesseractText(image, lang, options)3* def text = tesseract.tesseract4Text(image, lang, options)4* def text = tesseract.text(image, lang, options)5* def text = tesseract.tesseractText(image, lang, options)6* def text = tesseract.tesseract4Text(image, lang, options)7* def text = tesseract.text(image, lang, options)8* def text = tesseract.tesseractText(image, lang, options)9* def text = tesseract.tesseract4Text(image, lang, options)10* def text = tesseract.text(image, lang, options)11* def text = tesseract.tesseractText(image, lang, options)12* def text = tesseract.tesseract4Text(image, lang, options)13* def text = tesseract.text(image, lang, options)14* def text = tesseract.tesseractText(image, lang, options)15* def text = tesseract.tesseract4Text(image, lang, options)

Word

Using AI Code Generation

1def text = tesseract.imageToText('image.png')2def text = tesseract.imageToText('image.png')3def text = tesseract.imageToText('image.png')4def text = tesseract.imageToText('image.png')5def text = tesseract.imageToText('image.png')6def text = tesseract.imageToText('image.png')7def text = tesseract.imageToText('image.png')8def text = tesseract.imageToText('image.png')9def text = tesseract.imageToText('image.png')10def text = tesseract.imageToText('image.png')11def text = tesseract.imageToText('image.png')12def text = tesseract.imageToText('image.png')

Word

Using AI Code Generation

1def tesseract = new com.intuit.karate.robot.Tesseract()2def text = tesseract.readTextFromImage('file:src/test/resources/ocr.png', 'eng')3def tesseract = new com.intuit.karate.robot.Tesseract()4def text = tesseract.Tesseract('file:src/test/resources/ocr.png', 'eng')5def tesseract = new com.intuit.karate.robot.Tesseract()6def text = tesseract.Tesseract('file:src/test/resources/ocr.png', 'eng', 'eng')7def tesseract = new com.intuit.karate.robot.Tesseract()8def text = tesseract.Tesseract('file:src/test/resources/ocr.png', 'eng', 'eng', 'eng')9def tesseract = new com.intuit.karate.robot.Tesseract()10def text = tesseract.Tesseract('file:src/test/resources/ocr.png', 'eng', 'eng', 'eng', 'eng')11def tesseract = new com.intuit.karate.robot.Tesseract()12def text = tesseract.Tesseract('file:src/test/resources/ocr.png', 'eng', 'eng', 'eng', 'eng', 'eng')

Word

Using AI Code Generation

1* def image = read('classpath:sample.png')2* def text = image.word(0,0,100,100)3* def image = read('classpath:sample.png')4* def text = image.words(0,0,100,100)5* def image = read('classpath:sample.png')6* def text = image.text(0,0,100,100)7* def image = read('classpath:sample.png')8* def text = image.text(0,0,100,100)9* def image = read('classpath:sample.png')10* def text = image.text(0,0,100,100)11* def image = read('classpath:sample.png')12* def text = image.text(0,0,100,100)13* def image = read('classpath:sample.png')14* def text = image.text(0,0,100,100)15* def image = read('classpath:sample.png')16* def text = image.text(0,0,100,100)

Word

Using AI Code Generation

1def t = new com.intuit.karate.robot.Tesseract()2def text = t.Word('image.png')3def t = new com.intuit.karate.robot.Tesseract()4def text = t.Word('image.png')5def t = new com.intuit.karate.robot.Tesseract()6def text = t.Word('image.png')7def t = new com.intuit.karate.robot.Tesseract()8def text = t.Word('image.png')9def t = new com.intuit.karate.robot.Tesseract()

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