Re: determing colormap HSV values

From: Jack Glendening <ncarg_drjack_at_nyahnyahspammersnyahnyah>
Date: Fri, 13 Jul 2007 12:42:41 -0700

On Friday July 13 2007 11:04, Fred Clare wrote:
> Apparently rgb2hsv is not an NCL procedure at this time. We have
> all of these color conversion functions at the Fortran level - don't
> know
> why they are not all in NCL. We will add them. In the meantime
> I have attached the Fortran source for RGBHSV with the appropriate
> WRAPIT interface delimiters.
> Fred Clare

Fred,
You got me just in time - I had figured I would have to use LLU (since I
remember it has a RGB->HSV conversion utility) and was just starting to
do that but will use this instead. Thanks.
                  Jack

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Received on Fri Jul 13 2007 - 13:42:41 MDT

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