This is based on the same function I used in my posting on p.b.a. I just thought
it was interesting to see the underlying function.
function.jpg shows the value actually returned by my yin-yang function, i.e. it
uses colour_map { [0 rgb 0][1 rgb 1] }
yin-yang.gif is the same function, but using colour_map { [0.5 rgb 0][0.5 rgb
1] }
And, just for fun, outline.gif shows what happens if you pick some more complex
colour_maps.
The source is pretty simple, I'll post it if anyone wants it.
Comment, questions, etc.?
P.S. can anyone think of a use for this, or have I just spent 2 hours doing
something pointless? ;)
--
Tek
http://www.evilsuperbrain.com
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Attachments:
Download 'function.jpg' (10 KB)
Download 'yin-yang.gif' (5 KB)
Download 'outline.gif' (12 KB)
Preview of image 'function.jpg'
![function.jpg](/povray.binaries.images/attachment/%3C3d547618%40news.povray.org%3E/function.jpg?ttop=443840&toff=8900&preview=1)
Preview of image 'yin-yang.gif'
![yin-yang.gif](/povray.binaries.images/attachment/%3C3d547618%40news.povray.org%3E/yin-yang.gif?ttop=443840&toff=8900&preview=1)
Preview of image 'outline.gif'
![outline.gif](/povray.binaries.images/attachment/%3C3d547618%40news.povray.org%3E/outline.gif?ttop=443840&toff=8900&preview=1)
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