Easy-OCR solution and Tesseract trainer for GNU/Linux
Linux-intelligent-ocr-solution
Lios is a free and open source software for converting print in to text using either scanner or a camera, It can also produce text out of scanned images from other sources such as Pdf, Image, Folder containing Images or screenshot. Program is given total accessibility for visually impaired. A Tesseract Trainer GUI is also shipped with this package.
Forum : https://groups.google.com/forum/#!forum/lios
Video Tutorial :...
Take screenshots of the full screen, of the active window or of a custom region, apply it effects such as adding a drop down shadow or making it black & white, copy it to the clipboard and save it on disk, only in one step.
The Python Twain Module provide an interface to the Microsoft Windows TWAIN sub-system. The module implements the full TWAIN functionality and supports source specific extensions. A TWAIN-explorer is also included.