HydraPaper is a GTK utility to set different backgrounds for each monitor on GNOME. The tool is specifically designed to work around the lack of functionality of many desktop environments to set a different wallpaper for each monitor in a multi monitor setup. It accomplishes this by scaling and merging different wallpapers into a single one and setting it as spanned.
Besides GNOME 3, the utility runs under MATE, Cinnamon, and Budgie. Experimental support is included for the sway window manager.
This is free and open source software.
Key Features
- Multimonitor support.
- Modes for the wallpapers (zoom, center_black, center_blur, fit_black, fit_blur).
- Experimental support for the sway window manager/Wayland compositor.
- Option to set wallpapers randomly.
Website: gitlab.gnome.org/GabMus/HydraPaper
Support:
Developer: Gabriele Musco
License: GNU General Public License v3.0

HydraPaper is written in Python. Learn Python with our recommended free books and free tutorials.
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