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()

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.