Desktop Backgrounds: allow to use large bitmaps
There are some memory use implications on using large bitmaps for wallpapers. It would be, however, desirable to use a similar approach to Macos and use a large square (1:1 aspect) bitmaps for wallpapers. As far as I can tell, they use a 6k x 6k bitmap usable for any aspect ration most efficiently using a single image.
The memory use should be dictated by the display resolutions, not the source bitmap.
Edited by Jakub Steiner