On 18-10-2016 18:29, William F Pokorny wrote:
> [snip]
> There is a base image_map texture on a plane. Over the top of that
> texture is another with 5 columns of 4 colors (0,0.5,1.0,2.0) where the
> 5 columns have transmit values of: 0,0.5,1.0,1.5,2.0. One parallel light
> source, camera orthographic, ambient 0, diffuse 1.0.
>

Out of curiosity: what is a transmit value >1.0?

-- 
Thomas

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