Make sure you setDatapath to the parent directory of your tessdata folder. On Thursday, June 8, 2017 at 1:20:03 AM UTC-5, Oscar David Catzim Pat wrote: > > Exception in thread "main" java.lang.Error: Invalid memory access > at com.sun.jna.Native.invokePointer(Native Method) > at com.sun.jna.Function.invokePointer(Function.java:470) > at com.sun.jna.Function.invoke(Function.java:404) > at com.sun.jna.Function.invoke(Function.java:315) > at com.sun.jna.Library$Handler.invoke(Library.java:212) > at com.sun.proxy.$Proxy0.TessBaseAPIGetUTF8Text(Unknown Source) > at net.sourceforge.tess4j.Tesseract.getOCRText(Unknown Source) > at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source) > at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source) > at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source) > at ocr_prueba.OCR_prueba.main(OCR_prueba.java:33) > Error opening data file ./tessdata/eng.traineddata > Please make sure the TESSDATA_PREFIX environment variable is set to the > parent directory of your "tessdata" directory. > Failed loading language 'eng' > Tesseract couldn't load any languages! > C:\Users\david\AppData\Local\NetBeans\Cache\8.2\executor-snippets\run.xml:53: > Java returned: 1 > > > > A que se debe, Alguien que pueda orientarme. > > Gracias. >
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