Originally Posted by FrancoisL
BTW, if you scan books, scan them in BW instead of grey scale, run them through Acrobat professional version 9 and do the OCR. It will straighten the pages, and add the text to the PDF file. It become easier to read and search the file.
Can you be more specific about how to make texts straight? I have acrobat X and after OCRed, the text appears to be the same as scanned, no alignment correct at all.