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"Kenneth" <kdw### [at] earthlinknet> schreef in bericht
news:web.443a06e9dc50c7b3f466d5bb0@news.povray.org...
> "Thomas de Groot" <t.d### [at] internlnet> wrote:
> > Kenneth,
> > I tested your code and found out that you only need two images. The
> > absorption and emission images being the same, you can use one for both
the
> > absorption and emission media.
> > Just thought to mention this.
> >
> > Thomas
>
> Hmm. When I try that, the results don't look very good; the colors are
kind
> of "grayed-out." I assume you mean using image #4 for both types of
media?
>
> The absorption-media image (#3) is different from the emitting-media image
> (#4). Or perhaps I'm misunderstanding your suggestion?
>
I think I am missing something. What is different between image #3 and #4?
Both have no-alpha channel, and a black background? Or is there something
else? I admit that I did not entirely understand your explanation there...
Thomas
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