本文整理汇总了Java中net.sourceforge.tess4j.Tesseract.setLanguage方法的典型用法代码示例。如果您正苦于以下问题：Java Tesseract.setLanguage方法的具体用法？Java Tesseract.setLanguage怎么用？Java Tesseract.setLanguage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类net.sourceforge.tess4j.Tesseract的用法示例。
在下文中一共展示了Tesseract.setLanguage方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: main
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public static void main(final String[] args) {
try {
String _property = System.getProperty("java.io.tmpdir");
System.out.println(_property);
String _env = System.getenv("TESSDATA_PREFIX");
System.out.println(_env);
Image _image = new Image("d:\\test\\pdf\\test10.png");
BufferedImage orgin = _image.getAsBufferedImage();
BufferedImage textImage = ImageHelper.convertImageToGrayscale(orgin);
int _width = textImage.getWidth();
int _multiply = (_width * 5);
int _height = textImage.getHeight();
int _multiply_1 = (_height * 5);
BufferedImage _scaledInstance = ImageHelper.getScaledInstance(textImage, _multiply, _multiply_1);
textImage = _scaledInstance;
Tesseract instance = Tesseract.getInstance();
instance.setLanguage("chi_sim");
System.out.println("instance done");
String result = instance.doOCR(textImage);
System.out.println(result);
} catch (Throwable _e) {
throw Exceptions.sneakyThrow(_e);
}
}
示例2: recognizeText
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
/**
* Zooms the text image to make it easier to read
* */
public static String recognizeText(Image image) {
LibraryLoaderSingleton.getInstance();
Image scaledImage = image.scale(8);
Tesseract instance = Tesseract.getInstance(); // JNA Interface Mapping
instance.setLanguage("eng");
System.setProperty("jna.encoding", "UTF8");
instance.setOcrEngineMode(TessAPI.TessOcrEngineMode.OEM_DEFAULT);
try {
String result = instance.doOCR(scaledImage.getInnerImage());
return result;
} catch (TesseractException e) {
throw new IllegalStateException(e);
}
catch(Exception ex){
throw new IllegalStateException("An error during text recognition was encountered.");
}
}
示例3: recognizeYText
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public static String recognizeYText(Image image) {
LibraryLoaderSingleton.getInstance();
Image scaledImage = image.scale(8);
Tesseract instance = Tesseract.getInstance(); // JNA Interface Mapping
instance.setLanguage("eng");
System.setProperty("jna.encoding", "UTF8");
instance.setOcrEngineMode(TessAPI.TessOcrEngineMode.OEM_DEFAULT);
try {
String result = instance.doOCR(scaledImage.getInnerImage());
return result;
} catch (TesseractException e) {
throw new IllegalStateException(e);
}
catch(Exception ex){
throw new IllegalStateException("An error during text recognition was encountered.");
}
}
示例4: main
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public static void main(String[] args){
try {
boolean load = true;
load = false;
// BufferedImage image = ImageIO.read(new URL("http://www.miitbeian.gov.cn/captcha.jpg")) ;
// if(load){
// ImageIO.write(image, "jpg", new File("E:/captcha.jpg") );
// }else{
// image = ImageIO.read(new File("D:\\爬虫测试\\yzm\\111.png")) ;
// }
BufferedImage image = ImageIO.read(new File("D:\\爬虫测试\\yzm\\11.jpg")) ;
// image = ImageUtil.grayFilter(image);
image = ImageUtil.binaryFilter(image);
image = ImageUtil.lineFilter(image);
// image = ImageUtil.lineFilter(image);
// image = ImageUtil.line2Filter(image);
// image = ImageUtil.point2Filter(image);
// image = ImageUtil.lineFilter(image);
image = ImageUtil.meanFilter(image);
// image = ImageUtil.lineFilter(image);
// image = ImageUtil.binaryFilter(image);
File imageFile = new File("E:/captcha5.jpg");
// imageFile = new File("E:/test/test.jpg");
ImageIO.write(image, "jpg", imageFile);
Tesseract tesseract = Tesseract.getInstance();
tesseract.setLanguage("eng");
String code = tesseract.doOCR(imageFile);
System.out.println(code);
} catch (Exception e) {
e.printStackTrace();
}
}
示例5: detect
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
@Override
public String detect(String filePath) {
File imageFile = new File(filePath);
Tesseract tess = new Tesseract();
tess.setLanguage("hun");
try {
String result = tess.doOCR(imageFile);
return result;
} catch (TesseractException e) {
return "ERROR";
}
}
示例6: ocr
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public static String ocr(File file) {
Tesseract instance = Tesseract.getInstance(); // JNA Interface Mapping
instance.setDatapath(tessdataPath);
instance.setLanguage("eng");
//instance.setLanguage("number");
String result = "";
try {
result = instance.doOCR(file);
} catch (TesseractException e) {
System.err.println(e.getMessage());
} finally {
}
return result;
}
示例7: OCRUtil
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public OCRUtil() {
tesseract = new Tesseract();
tesseract.setLanguage("captcha");
tesseract.setPageSegMode(SINGLE_LINE_MODE);
}
示例8: parse
import net.sourceforge.tess4j.Tesseract; //导入方法依赖的package包/类
public static void parse(BufferedImage image) throws Exception {
Tesseract tesseract = Tesseract.getInstance();
tesseract.setLanguage(language);
// ImageIO.write(image, "PNG", new File("img/" + System.currentTimeMillis() + ".png"));
String text = tesseract.doOCR(image).trim();
text = text.replaceAll("[^\\w\n.,;!?\'\":»«„”\\(\\) ]", "");
System.out.println(text);
read(text);
}