Hello everyone!
I want to extract colors from the colormap
example:
import matplotlib.cm as cm
color1=cm.jet(20)
Now I need to get colors from the discrete colorbar
there is a working code how to create discrete colormap:
http://www.scipy.org/Cookbook/Matplotlib/ColormapTransformations Discrete
colormap
I make same thing with:
newcbar=cmap_discretize(cm.jet,100) # jet is devided by 100 parts
color2=newcbar(20)
surprisingly color2 is different than color1. I dont understand why.
Could you please give me an idea how to create a discrete colorbar and
extract color?
--
View this message in context:
http://old.nabble.com/getting-colors-from-the-discrete-color-bar-tp31559720p31559720.html
Sent from the matplotlib - users mailing list archive at Nabble.com.
------------------------------------------------------------------------------
WhatsUp Gold - Download Free Network Management Software
The most intuitive, comprehensive, and cost-effective network
management toolset available today. Delivers lowest initial
acquisition cost and overall TCO of any competing solution.
http://p.sf.net/sfu/whatsupgold-sd
_______________________________________________
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
