Wallpaper manager with multi monitor support

 HydraPaper is a wallpaper management utility intended for the GNOME Desktop.
 It can set background images for multiple monitor desktops independently.
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 It supports adapting images to different desktop ratios, zooming, centering or
 fitting images. A CLI interface is available.
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 Images can be marked as favorites or set randomly. The application provides
 options for customizing its functionality.
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 It is based on the GNOME Desktop but officially supports MAT, Budgie and
 Cinnamon.