Hello,
I want a greyscale screen filter much like in windows, where you can easily toggle it with a keyboard shortcut. after quite a lot of research I couldn’t find a solution that works for me. As far as I could see, there was no setting for colour filters in settings. I tried Vibrant linux but it says my display outputs are not supported. I’m running on intel iris integrated graphics. Anyways thank you for reading, I’m very new to this stuff and feel kind of out of my depth so any help would be greatly appreciated.