capturing images with AutoIt for OCR

[Phenom]

I'm using AutoIt to grab images and then call Tesseract to OCR the images. I'm getting some errors. I notice that if I expand the window to be twice as large I get better results, but I have to do that manually since I don't know how to do that with AutoIt.

What is the best way to capture images for OCR?

edit: Oops, wrong forum.

Edited June 11, 2010 by Phenom

[fgthhhh]

u should have an other program for resize, de-noise or some other image edit feature, after that you will have better quality pic for tess