In article <38F11583.F6DB9E3E@attglobal.net>, fla### [at] attglobalnet 
wrote:

> Now I'm curious.  Negative brilliance?  What does it do?  Suck in
> light?  I must try that.

Sort of...here is an image that demonstrates the effects of brilliance.
Values go like this:
Top row: -50 to 50 in increments of 10
Second from top row: -25 to 25 in increments of 5
Middle row: -5 to 5 in increments of 1
Middle row: -1 to 1 in increments of 0.2
Middle row: -0.5 to 0.5 in increments of 0.1

The center column, which is easily identifiable, has a brilliance of 0.

-- 
Christopher James Huff - Personal e-mail: chr### [at] yahoocom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Web page: http://chrishuff.dhs.org/

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