Quote:
Originally Posted by NiLuJe
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I just read
this comment and that's the EXACT same behavior I get on my Glo HD sometimes, both in nickel and in koreader. Funny thing is that I've had this device since 2016 but only really noticed this happening more frequently during the pandemic after a firmware upgrade (can't remember which one; I think it was in the 4.20s). And it looks like the
Glo HD kernel was updated in that timeframe, so maybe there's a connection? In the meantime, to work around it, I disabled dithering in the developer settings which helps a bit, but not all the time.
Anyway, I recently imported a couple of books whose covers or images manage to consistently power off my device. Inspired by this thread, I tried changing the governor to
ondemand and I was able to get past the cover on one of those books. With the other one, I couldn't get past things unless I also disabled dithering. If I had more samples, I'd see if
performance would work consistently with dithering on, but I don't.
No idea what that all implies though.