"ChaoZ" <nomail@nomail> wrote:
> As much as I try, I find it so difficult to deal with RGB colors in a 0 to 1
> scale. When it comes with dealing with colour maps (such as those used to
> create a sky for example) my confusion is compounded.
>
> For example, what does this
>
> 0.50 rgb <0.1, 0.2, 1>*0.9
>
> mean? It is used within a color map statement, so I assume a portion of the
> map will have that colour.
>
> I have read the POV-Ray manual and I am no clearer. Are there tools out
> there to help determine the RGB values? Perhaps there is something within
> POV-Ray itself that I have overlooked?

At the end of colors.inc (in the include folder in the POV-Ray main folder)
there are some macros that convert colors in different formats (HSB to RGB
etc.).

H

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