On 5/13/2021 6:30 PM, Mike Horvath wrote:
> I am trying to multiply some pigments together and then apply them to a
> heightfield. However the render is blank. Compare pigment_5 (average)
> with pigment_6 (multiply). The latter is blank the former is not.
>
> What am I doing wrong?
>
> Render as a square image using this image as input:
>
> https://en.wikipedia.org/wiki/File:Heightmap.png
The problem seems to be the slope pattern. It does not work when used in
this manner. Other patterns are okay.
Mike
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