POV-Ray : Newsgroups : povray.general : df3 question : Re: df3 question Server Time
29 Apr 2024 03:28:56 EDT (-0400)
  Re: df3 question  
From: clipka
Date: 10 Sep 2017 15:26:36
Message: <59b591ec$1@news.povray.org>
Am 10.09.2017 um 20:50 schrieb Stephen:

>> I would presume tga2df3.exe uses the greyscale value (or an average of
>> the channels) from the images; and that OOsawa 4D Volume Viewer
>> essentially just uses a colour_map-ish system to convert density to
>> colour.
>>
> 
> I'm not convinced. I distinctly remember Oosawa telling me that the
> opened df3 was not monochromatic and asking me which colour channel to
> use.

Maybe there is (or was) a POV-Ray /patch/ (or 3rd party software) that
implements a coloured variant of the DF3 files; but I know of none, and
I can literally guarantee that official POV-Ray only reads
single-channel DF3s.


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