i was bored so here are a few wallpapers i just made with a technique i discovered... all pics are 1260 x 960 in zip file... heres the zip with all 4 in: http://s5.exoload.com/uploads/506/1148036909.zip feel free to use or edit...
yea, sure... convert your image into B&W. anyway you want.... and then put a photofilter over it of any colour you want for the top two i used cooling filter (82) then you duplicate your image and place it above the photo filter. on this layer apply Filter > Sketch Chrome with these settings... : Detail 0 Smoothness 10.. then set that layer to difference.... simple really...