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Old 11-13-2021, 12:39 PM   #289
Almamida
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Posts: 685
Karma: 11431990
Join Date: Jul 2015
Location: Toronto, Canada
Device: Kobo Sage - Kindle PW5 & Voyage - iPad Pro M1 12.9
Quote:
Originally Posted by NiLuJe View Post
FWIW, a device-tailored CBZ in KOReader should be as fast as the screen can be driven, which is basically as fast as a Kindle can go, because it's also doing device-tailored files by default .

(For a random unoptimized CBZ, you'll have to eat the (small) cost of an extra scaling pass, which will mostly always be hidden away, since we preload the next page).

I have no idea why this takes forever in Nickel, but it does, extra scaling pass or not.
Yes, I tried with the non optimized CBZ (~250MB vs ~92MB) and performance is pretty similar. It's so impressive!
The only thing that seems to "slow" the Libra is the refresh at every page. I don't know Lua at all but I'm curious if I can force Koreader to not refresh at every page for mangas to see if the screen handles as well as the Kindle.
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