I am experimenting with various 3D mapping installations...all good, BUT very much inspired by the possibilities of single line 3D edge mapping as demonstrated to great effect by iduun/Anomes (its all about the mapping video) & mowgli.tv (amongst others).
I am trying to have various thin white lines race around the edges of 3D objects and I am really struggling to get the right effect and with no info I can find available I am pulling my hair out. I have had some success with the painter and winding the trace right the way up to leave a trail but this is really not accurate enough. Can anyone (or the gifted guys themselves) please help out with a helpful finger pointing the right direction I should be looking at?
I know half the fun is discovering it for yourself but knowledge shared is knowledge gained.
Thanks