3d8a2629$1@news.povray.org...
>Currently, POV-Ray only supports "transmit all x.x", but I don't want to
filter ALL of the texture, just one specific color >of the texture.  If
there is another way of going about doing this and I am just not
understanding the documentation >correctly, someone please feel free to
offer advice :-)

There are 2 ways to do this. Look up "material_map" and "image_pattern" in
the docs.  Using material_map is closer to what you have in mind, but could
be clumsy to set up. Using image_pattern is easier but will always require
an extra map for defining the transparency (it acts like an independent
alpha channel).

G.


--
**********************
http://www.oyonale.com
**********************
- Graphic experiments
- POV-Ray and Poser computer images
- Posters

Post a reply to this message