news:42161482@news.povray.org...

> To understand the difference between local and global contrast better,
load your
> image up in a graphics package like Photoshop or similar that supports a
live
> Histogram view.

Do you think that you could edit this a little bit and add it to the wikipov
site ? The fact is that *** many *** POV-Ray pictures suffer from contrast
issues and that this little tutorial you just wrote could be very handy.
It could go there:
http://www.wikipov.org/ow.asp?ArtTips

G.


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