Carol Leger wrote:
> Hi folks,
>
> Is there a way to get the colors assigned with set_under and set over
> besides looking at _rgba_set_under and _rgba_set_over?
>
> Sample code fragment:
> from pylab import *
> cmap = cm.get_cmap('jet')
> cmap.set_over('wheat')
>
> # Make some kind of polygon to fill
> x = ...
> y = ...
> # Use the over-the-top color to fill the polygon
> clrstr = rgb2hex(cmap._rgba_over[:3])
> fill(x,y,clrstr)
>
There is no better way at present. I could add getters for these
properties if there is sufficient need; it never occurred to me that
anyone would need getters for them, and I did not want to clutter the API.
Did you resolve the problem you were having earlier with the colorbar
diplay of the "under" value?
Eric
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