In article <3B15CF70.38284A28@x.x>, Kari Kivisalo <x@x.x> wrote:

> Also found out: curves input uses integer,

Um, no it doesn't.


> gamma correction is applied before curves.

Gamma correction is done separately from post-processing...but it should 
probably be done afterwards, it might be considered a bug. A gamma 
correction of 1 won't do anything, though...so you could do it with 
post-process filters instead.

-- 
Christopher James Huff - chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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