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Old 05-08-2022, 06:18 PM   #25
j.p.s
Grand Sorcerer
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Posts: 5,299
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Join Date: Apr 2011
Device: pb360
Quote:
Originally Posted by jhowell View Post
It used to be possible in Kindle firmware prior to version 5.8.5 to sideload a JPEG cover image thumbnail via USB and have that shown for a personal document. Software was created that would do this automatically. But Amazon changed the firmware to specifically disallow this. I have looked at the change and it appears to have been done intentionally, not introduced as a bug.
This post implies that manipulation of /var/log/cc.db might work. That would require jailbreak, of course.

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