A small selection of bright, mainly orange and purple ubuntu wallpapers. Designed with the intension of giving users more options for an orange themed desktop. The ubuntu design standards stress that commercial and cannotical involved projects should me mainly purple, and community based aspects should be orange. However since the ubuntu design specification changed several years back the default wallpaper for the normal desktop has been purple.
A great recent trend is super high resoultion displays (about time too!). I have been playing about to see what sort of resolution image is needed for the background on a retna iPad. I think this is right? (Click for retna)