Thread: grayscale conversion
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Old 02-24-2016, 09:28 AM   #2
theducks
Well trained by Cats
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Posts: 31,079
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Join Date: Aug 2009
Location: The Central Coast of California
Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A
I will bite.

Why?
Modern devices (>2009) will greyscale (display) a color image just fine.
I can not believe a 16 bit Greyscale will save that much filesize over the same size color image.

Preferences: (to set system FIRST TIME Conversion default)
Conversion: (to control or override defaults for the current book only)
Common Options: Page setup: Output Profile (hover over device model for details)
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