On 3/1/23 01:38, William F Pokorny wrote:
> ...

Attaching a quick derivative doodle based on the posted code.

Plus, two notes regarding the code.

First, jr let me know what I posted for code won't run with the latest 
povr tarball posted on the newsgroups. The version.inc stuff being too 
new for starters. I am working toward an updated tarball, but it's 
taking some time.

Second, I made a small, non-fatal, editing mistake shortening some lines 
so they didn't wrap when posted. I should have kept 'pigment { Red }' 
and not 'color Red' - similarly for Green and Blue pigments. My tcl 
wrapper writes 'pigment { color Red }' trying to be clear though the 
'color' token isn't strictly needed as the parser understands what Red is.

Bill P.

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