How does Kindle 3 Keyboard work with image primarily based pdfs?

Question by Hammad: How does Kindle three Keyboard function with picture based mostly pdfs? I'm getting a kindle 3 keyboard for my birthday. But the difficulty is most of the books that I am going to scan and read on it are in Urdu. There are no excellent Urdu OCR computer software out there. Infact I never even like the English ones. I hate OCR. So I was asking yourself if I could just retain it in image primarily based pdf format. Will it operate? Will it be slow or blurry or anything? Finest answer:
Reply by ilyushik
A Kindle3 user should enlighten us about exact conduct of picture-only PDFs, which I am not. My guess is certainly are unable to search or highlight text, but ought to be functional like a regular guide. As far as scanning, with or without having OCR, you will be conserving to a PDF that has image as best layer anyway. Considering that you'll be searching at the image, make certain to scan at no significantly less than 300 dpi resolution for a wonderful character top quality. 400 dpi is even favored for tiny text fonts and smoother characters, but it will outcome in about 25% more substantial file size than the 300 dpi scan. English OCR is extremely nice these days. I agree there is no Urdu OCR.
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