In article <402233b2$1@news.povray.org>,
 "Felbrigg" <som### [at] microsoftcom> wrote:

> The second coloured light, had me foxed at first, I couldn't see the
> difference until I opened "before" and "after" side by side in paint shop.

You'll learn to see this kind of thing more easily...just takes time and 
practice. Before long you won't be able to stop. YKYBRTTLW...


> Coffee colouring, nice.  I'd tried rgbf and rgbt but you hit me with a new
> one there, rgbft, again WOW.

Bad advice, IMO. The most realistic method that I've found is to use an 
entirely transparent texture (a pigment with rgbf 1), and media or 
interior attenuation for coloring. A colored transparent texture is like 
a thin film covering the coffee, but this simulates color throughout the 
body of the coffee.

-- 
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: <chr### [at] tagpovrayorg>
http://tag.povray.org/

Post a reply to this message