"Bob H" <omniverse@charter%net> wrote:

>
> ... I tried the
> following instead and it looks okay.
>
>         pigment {
>          gradient z
>          pigment_map {
>     [0.5 image_map {png "mediatest.png" map_type 0 interpolate 2 once}]
>     [0.5 rgbt 1]
>          }
>          scale 1.01 translate -0.001*z
>         }

A pigment_map is something I didn't think of. Very clever. I'll have to try
this!

Ken

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