In article <4012a910@news.povray.org>, Wolfgang Wieser <wwi### [at] gmxde> 
wrote:

> > Pixels outside that region should probably be fully transparent, to be
> > consistent with the "once" option. 
> >
> I would prefer the pixels to be of configurable color...

This would be a good option. And ideally, one would be able to specify 
both the domain (the area of the input image used) and the range (the 
area it maps to). Another possible feature would be to allow specifying 
the resolution to store the image as...maybe you need a low res version 
for some uses. The ability to reference frames of an animation for image 
maps would be nice. So would the ability to refer to specific channels. 
But none of this is going to make it into 3.6, it's just too late.

-- 
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: <chr### [at] tagpovrayorg>
http://tag.povray.org/

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