In article <3aacc0a0@news.povray.org>, "Mael" <Mae### [at] hotmailcom> 
wrote:

> in megapov 0.7, are the color channels FILTER and TRANSM correct in 
> post process functions ?

I'm not sure what you expect them to do...they don't really have any 
meaning in the output image. Well, I think one of them is used for the 
alpha value, but I don't think that will help you, unless you want to 
destroy transparent objects through which the background is visible. Try 
checking the depth value instead...if you want to change transparent 
objects, remember that alpha is the opposite of filter or transmit, it's 
an opacity value, where 1 is completely opaque and 0 is transparent.

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

<><

Post a reply to this message