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java.lang.Objectcom.java4less.ocr.tess3.OCRFacade
public class OCRFacade
Facade class for running OCR on an image file
Constructor Summary | |
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OCRFacade()
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Method Summary | |
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java.lang.String |
recognizeFile(java.lang.String fileName,
java.lang.String language)
recognizes text image file |
java.lang.String |
recognizeImage(byte[] data,
java.lang.String format,
java.lang.String language)
recognizes text image file |
void |
setTessDataDir(java.lang.String tessDataDir)
directory where the subdirectory TessData is located. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public OCRFacade()
Method Detail |
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public java.lang.String recognizeFile(java.lang.String fileName, java.lang.String language) throws java.lang.Exception
fileName
- image filelanguage
- values: eng (english), fra (french), deu (german), spa (spanish), ita (italian) and nld (for dutch). You can download the language files from here http://code.google.com/p/tesseract-ocr/downloads/list
java.lang.Exception
public java.lang.String recognizeImage(byte[] data, java.lang.String format, java.lang.String language) throws java.lang.Exception
data
- image bytesformat
- format of the image (tif, gif, png or jpg)language
- eng (english), fra (french), deu (german), spa (spanish), ita (italian) and nld (for dutch). You can download the language files from here http://code.google.com/p/tesseract-ocr/downloads/list
java.lang.Exception
public void setTessDataDir(java.lang.String tessDataDir)
tessDataDir
-
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