Just want to share this Okular config I came up with. In part for myself when I try to recreate it in the future.
I wanted to make Genki easier on the eyes when I read it late into the night. It works with any document, though!
The only problem is photos, which just look weird when you invert black and white. It will probably mess up colored photos too; I didn't find any in my PDFs though.
This setting is in two pages of the config:
Now, the colors:
- Tick "Change colors", pick "Change Dark & Light Colors" from the dropdown, and set:
#cfb975(this is the light yellow)
#241900(this is the dark brown you'll see as the page background)
- custom background:
#1a1712(this is kind of random, try experimenting)