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Old 02-07-2019, 09:08 PM   #3036
serdar0020
Connoisseur
serdar0020 began at the beginning.
 
Posts: 53
Karma: 10
Join Date: Nov 2013
Location: Germany
Device: the old 6" kobo aura of 2013 with 64GB microSD
I just made a test with a book I downloaded from archive.org: 291 pages pdf = 5 MB. After I OCR'd it with Adobe Acrobat DC Pro 2019, I got a filesize of 200 MB which however works smoothly with Koreader. After that I made another OCR with Abby Finereader 12 which compressed it to 10 MB but again caused heavy delay in Koreader. So that was the reason for my freezes and crashes. I guess I'll stick to bigger files now. Markismus' method would be an alternative.

Another remark about uneven margins, the page break (setting: page crop "auto") looks awkward
Spoiler:






When a book is really important to me, I crop all the margins with ScanTailor. But I wonder if the Koreader could automatically adjust each page break

Last edited by serdar0020; 02-07-2019 at 09:13 PM.
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