Chris Huff wrote:
> 
> While testing my new object pattern I ran into a problem where list
> patterns don't seem to work in media. I tried it in the official
> version(POV-Ray Mac version 3.1g.r1) with the same results.
> 
> When I use the colors after the checker keyword, I get:
>     error: No matching } in density, color found instead.
> 
> If I remove the color statements, I get:
>     error: Missing pigment
> 
> Here is the media code I was using:
>         media {
>             emission color rgb < 0.5, 0.1, 1>*0.5
>             intervals 1 samples 10, 10
>             variance 1/128 confidence 0.9
>             density {checker color rgb <1,0,0> color rgb <0,0,0>}
>         }
> 
> Am I just doing this wrong, or is there a bug in POV-Ray? I looked
> through the source code, but so far have not succeeded in figuring out
> what is going on.

You are doing it wrong :)

I have an example pov file that illustrates how to use color list patterns
with media that I will post in the povray.binaries.scene-files group for you.
It illustrates how to use all four list patterns.

Thread name will be:  "Color List Patterns and Media Example"

-- 
Ken Tyler -  1200+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/

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