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Old 04-27-2013, 06:46 AM   #5
pdurrant
The Grand Mouse 高貴的老鼠
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Posts: 73,664
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Join Date: Jul 2007
Location: Norfolk, England
Device: Kindle Oasis
Quote:
Originally Posted by gers1978 View Post
Similarly, what WAS "image00360" is now "image00322" and it's changed from 308Kb to 150Kb (yet both books still have it as 1010 x 1347 in dimension).

What I really want is an EXACT replica of the 32MB book, but with chapter markers. Anyone know of a way of doing it, even if it means using something other than Calibre?
Ah, so calibre is "optimising" the images. That's interesting.

If you really want to change it as little as possible, you should using KindleUnpack on the original, tweak the output in the way you desire, and then re-compile it with Kindlegen. Although I'm not sure that Kindlegen will allow such large image files.

Perhaps someone with more calibre knowledge than me will be along shortly to tell you how to turn off the image changes.
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