Trevor G Quayle wrote:
  > Perhaps converting the image_map to a function can help.  This is a 
techinique
> I've used quite a bit for manipulating iamge_maps that you may be able to
> modify to get what you want.  See my recent posting under "bumps, squared" in
> newusers:
>
http://news.povray.org/povray.newusers/message/%3Cweb.475c9ab7fb428a642ae8612c0%40news.povray.org%3E/#%3Cweb.475c9ab7fb
> 428a642ae8612c0%40news.povray.org%3E
> You can always weight the colour and/or functions to be greater than 1.

The current version of the file already uses an image_map made into a 
function. I've tried manipulating it every way I could think of, all to 
no avail. Dark auras still appear. Maybe I'll reach some sort of 
conclusion if I think about this more.

Sam

Post a reply to this message