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Gnome / Ubuntu / Unity / Compiz filter or Xcalib? #5
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Hi. Regarding Regarding Unity. Maybe you can just use |
Digging into the the topic:
Will let you know when progress farther. |
@log69 thanks, that's very interesting. I actually knew about the firefox add-on -- just don't use it personally. I think it makes all the sense to add it to the main description -- thanks a lot for bringing this up! |
Yeah, the addon is good and a viable solution because the CSS engine can do hue manipulations by default. Well, keep up the good work. |
Just found a complete solution for desktops using the Gnome shell. Using the shell extension above and patching its code makes it work perfectly. Steps:
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Updated the patch, see here: |
@log69 I wonder if it makes sense to move said instruction to a separate paragraph in this repo or any others(?). If you'd be willing to provide a PR, I'd certainly merge it. |
Maybe the correct way would be to fork "gnome-shell-extension-invert-color", make necessary changes, add "RGB shift" version and advertise the fork from this repo. You know what', I'll re-raise the issue. |
Is there a way that works for This wrapper does the standard single channel inversion, https://github.com/zoltanp/xrandr-invert-colors, but I'm looking for a way to preserve hue that will work for my computer like this does. I'm on an Ubuntu 18.04 system with X11. When I try to use this, I get a |
Hi @JackKenney. If you want to run picom (former known as "compton"), you may indeed need to kill the old composite manager first. The thing that you describe as "not functional" maybe be the view without any compositor at all. If you cannot operate from this state at all, maybe you can chain the commands together, e.g.
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Thanks for your response :) Unfortunately, in Ubuntu/ElementaryOS the the compositor is only part of I've been unable to find a way to have |
For XFCE specifically I know |
I ended up doing this here: So I figured I would send it back this way in case anyone is looking for this. Works on Ubuntu 18.04 and 20.04 so far without bugs. GitHub fork here: Cited this in the |
Dear Vasilii, have you tried to apply the compiz filter solution to the Unity window manager of Ubuntu? I'd appreciate any help on this. I'm on Ubuntu 18 and would like to get it working with unity as a last resort.
Haven't you thought about changing the source code of Xcalib? It's a single C file and all we would need is an RGB shift method that does the 180 degree turn in HUE that should be easy enough.
Thanks for the collection of info.
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