voyageur@gentoo.org Bernard Cafarelli chutzpah@gentoo.org Patrick McLean A commercial quality OCR engine originally developed at HP between 1985 and 1995. In 1995, this engine was among the top 3 evaluated by UNLV. It was open-sourced by HP and UNLV in 2005. tesseract-ocr tesseract-ocr/tessdata Enable support for recognition of equations. Install viewer to debug recognition (ScrollView). Enable support orientation and script detection. Enable opencl support for speedup using GPU computation. Install training applications to add support for new languages.