Thread: [Device Plugin] Kobo Touch Extended Driver
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Old 06-09-2020, 11:33 PM   #2131
droopy
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Posts: 834
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Join Date: Apr 2009
Device: Kobo Forma
I have enabled "Upload Black and White Covers", yet covers are still full-color.
I'm running Calibre v4.18.0 on linux. KTE driver is 3.2.9 (currently beta).

In [Collections, covers & uploads] tab, I have checkmarks for the [Upload Covers] and all 5 options within that section, including "Upload Black and White covers"
Yet when I examine the kepub on my Kobo in calibre viewer (while computer is connected to Kobo), the cover is still full-color.

Also, while we're at it, can we add the option to make all images (images in the book) to be grayscale too, to save on storage space?
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