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Old 04-22-2024, 12:03 AM   #1
davidhcje
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Question How to automatically invert font color in dark mode

When in dark mode, the font color of some epub books don't automatically get inverted. Colors like black and white are inverted, but some books use custom color like #211D1E for the entire books, and they don't get inverted. How to also invert those custom colors?
Any ideas? Thanks!
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Old 04-22-2024, 01:42 AM   #2
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remove the colors from the book. Or use the override all book colors setting in the viewer preferences under colors which will do it for you automatically.
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Old 04-22-2024, 08:57 AM   #3
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The easiest way to strip all the colors from the book is Convert Books > Look & Feel > Styling > Filter style information > Select which style information you want completely removed > Colors. You can also remove Fonts in the same spot, if you don't care about publisher fonts.
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Old 04-26-2024, 10:38 AM   #4
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Thank you both for your guides. It works!

Last edited by davidhcje; 04-26-2024 at 10:41 AM.
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