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Stephen <mca### [at] aolcom> wrote:
>
> FYI
> I am making a df3 file in PovRay by creating a series of images and
> stitching them together.
> I want the colour map to wrap round the 0 and 1 positions. Like in the
> screenshot.
>
> This colour map gives me a grey background.
>
> color_map {
> [0.000 rgbft <0.000,0.000,1.000,0.000,0.000>]
> [0.167 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.333 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.500 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.667 rgbft <0.000,0.000,1.000,0.000,0.000>]
> [0.834 rgbft <0.000,0.000,1.000,0.000,0.000>]
> [1.000 rgbft <0.000,0.000,1.000,0.000,0.000>]
> }
> I had to change it to this to get a black background.
>
> [0.0 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.001 rgbft <0.333,0.333,0.333,0.000,0.000>]
> [0.167 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.333 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.500 rgbft <0.000,0.000,0.000,0.000,0.000>]
> [0.667 rgbft <0.333,0.333,0.333,0.000,0.000>]
> [0.834 rgbft <0.333,0.333,0.333,0.000,0.000>]
> [0.999 rgbft <0.333,0.333,0.333,0.000,0.000>]
> [1.000 rgbft <0.0,0.0,0.0,0.000,0.000>]
>
>
>
>
> --
>
> Regards
> Stephen
Thanks!
To me the principle is important. Creation of the photorealistic picture is
other question.
It will be very valuable to lessons! :)
Test video: fire and smoke
http://www.youtube.com/watch?v=0wXdQfuupPk
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