I'd like to know how POV-Ray calculates a pixels color, especially if 
both, transmit and filter are non-zero. I'm not looking for equations 
for diffuse or specular illumination (I've already found them), I'm only 
interested how POV-Ray sums up diffuse, specular (highlight), reflected, 
transmitted and filtered light...

Can someone tell me a formula or at which file/method to look in the 
source-code?

Thanks a lot,
-Sascha

Post a reply to this message

On Wed, 30 Jul 2003 16:37:14 +0200, sascha <sas### [at] userssourceforgenet>
wrote:
> Can someone tell me a formula or at which file/method to look in the 
> source-code?

Start from Determine_Apparent_Colour.

ABX

Post a reply to this message

ABX wrote:

 > Start from Determine_Apparent_Colour.
 >
 > ABX

Thanks!

Post a reply to this message