POV-Ray : Newsgroups : povray.beta-test : Media densities : Re: Media densities Server Time
30 Jul 2024 00:25:39 EDT (-0400)
  Re: Media densities  
From: Thorsten Froehlich
Date: 3 Feb 2002 17:39:06
Message: <3c5dbc0a@news.povray.org>
In article <chr### [at] netplexaussieorg> , Christopher
James Huff <chr### [at] maccom>  wrote:

> Media densities are specified by the color_map, not by the pattern. The
> default color_map goes from black to white, you need to change it if you
> want a larger range.
> I don't know if the function pattern values are still clipped...

Almost all patterns are clipped to 0-1, or at least they are only defined
within that range.

Using a function pattern that returns values outside the range of 0-1 may be
different from version to version.  One should not depend on it (just like
with the other patterns).

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

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