Thread: Viewer takes ages to load books
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Old 01-21-2021, 01:49 PM   #5
retiredbiker
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Posts: 451
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Join Date: May 2013
Location: Ontario, Canada
Device: Kindle KB, Oasis, Pop_Os!, Kobo Forma
The Calibre viewer does a lot of caching as it opens books. After opening several hundred books, it gets very slow. I've found if I delete the cache it speeds right back up again. (The cache is at ~/home/.cache/calibre/ev2/ on my Ubuntu box.)
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