I used these instructions which worked correctly in Centos
Install Tesseract OCR libs from sources in Centos
Download Leptonica and Teseract sources:
$ wget http://www.leptonica.org/source/leptonica-1.69.tar.gz
$ wget https://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.02.tar.gz
Configure, compile, install libs:
$ tar xzvf leptonica-1.69.tar.gz
$ cd leptonica-1.69
$ ./configure
$ make
$ sudo make install
$ tar xzf tesseract-ocr-3.02.02.tar.gz
$ cd tesseract-3.01
$ ./autogen.sh
$ ./configure
$ make
$ sudo make install
$ sudo ldconfig
Download languages (english) and copy to tessdata folder:
$ wget http://tesseract-ocr.googlecode.com/files/tesseract-ocr-3.02.eng.tar.gz
$ tar xzf tesseract-ocr-3.02.eng.tar.gz
$ sudo cp tesseract-ocr/tessdata/* /usr/local/share/tessdata
and enjoy it ;)
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