Hi Manfred,
On Mon, 2004-11-15 at 03:20, Manfred Weiler wrote:
>
> That's exactly what I was trying to express. I was never too happy
> with the createGradientImage method in DVRIsoShader since it is more
> general and might be used by other volume shaders as well. I just
> didn't have an appropriate place to put it since Image seemed too
> general. Maybe we should put this utility class into the VolRen branch
> since it is rather related to that --- or would you expect someone to
> apply those methods to a 2D image :-)
actually, now that you're saying, that might be useful, 'cause that's
how you get a normalmap from a heightmap. ;)
But it wouldn't be the exact same code, so you're right, the volume
version would be better located in VolRen.
Dirk
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