I've noted some books I converted are blank too.
Mainly ones saved as Adobe Acrobat 5 or higher files.
Acrobat 4 files don't seem to suffer from that.
Problem is on Acrobat 4 a book I converted is 6,5Mb
On version 6 it only takes 3MB.
On version 9 it takes 2,9MB.
It may be as you say,JPeg.
For scanned text books (before ocr)is png not better than jpeg?
Last edited by ProDigit; 11-29-2008 at 08:45 PM.
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