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Night reading mode will invert the color of all pictures in CBZ and CBR books

Open GhostScript0r opened this issue 2 years ago • 7 comments

When night mode is on, all the comic books in CBZ and CBR format will have the color inverted. Images in other formats like DOCX and EPUB are not affected. The issue is present on Librera 8.8.98 and 8.8.112 beta.

GhostScript0r avatar Apr 18 '23 15:04 GhostScript0r

Hello! This is a feature of the night mode.

shkoda963 avatar Apr 19 '23 13:04 shkoda963

Hello! This is a feature of the night mode.

I can see it useful when reading monochrome CBZ/CBR comics, but for comics with color it becomes unreadable in night mode.

GhostScript0r avatar Apr 19 '23 19:04 GhostScript0r

if you modify a color mode to have the text and background in pure black you’ll have the night mode you want. What i did is take the default day mode and just changed the white background color to black.

kaine-nier avatar Apr 28 '23 15:04 kaine-nier

It could be useful to just be able to toggle color inversion for night mode. The usecase I have is reading PDFs, and looking at occasional images in their original colors.

I think people are battling the same issue in #886 and linked issues.

olegbbtr avatar Jul 22 '23 18:07 olegbbtr

if you modify a color mode to have the text and background in pure black you’ll have the night mode you want. What i did is take the default day mode and just changed the white background color to black.

This would be an ideal case if only pictures are present. However, I use Librera to study from textbooks. Your suggestion truly fixes the issue with the images, but then the text disappears. Is there a way to set the font color though? I keep clicking the #000000 in the color configuration settings, and that hex must be the black color for the day mode, but only the background color selector keeps popping up.

thomashastings avatar Aug 03 '23 18:08 thomashastings

An individual settings toggle for color inversion in night mode would be nice. I've been using the day/night quick toggle but as mentioned that doesn't work very well for textbooks.

chemicalcain avatar Sep 08 '23 03:09 chemicalcain