Whoops…got ahead of my self -- that function get_color_index() is new with the up coming release :-(
GetFillColor() might do the trick -- its not clear whether it uses the same algorithm as the contour auto-select.
http://www.ncl.ucar.edu/Document/Functions/Contributed/GetFillColor.shtml
Rick
On Nov 5, 2013, at 10:45 AM, Andy Barrett <apbarret@nsidc.org> wrote:
> Hi
>
> how can I find the color map indices and the equivalent RGB triplets for
> a contour plot?
>
> I am creating a contour plot and allowing the colours to be assigned
> automatically but I want to know what the color indices are once they
> have been assigned.
>
> Any thoughts.
>
> Andy Barrett
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Received on Tue Nov 5 11:04:39 2013
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