Christopher James Huff wrote:
> Another thing, it's possible that the function image feature uses the
> upper left corner as the origin, with the y coordinate going down. I
> hope that's not so, since it'd be confusing and unnecessary

It does IIRC. I had a long discussion with Thorsten on this issue back in 
the povray.pre-beta group, but he insisted it was the correct behavior.

Rune
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3D images and anims, include files, tutorials and more:
rune|vision:  http://runevision.com
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