In mpl_toolkits.basemap there is a module cm.
I have been using the cm.s3pcpn colormap for some plots which require
logarithmic coloring. The cm.s3pcpn_l colormap is also available (apparently
a linear version).
I wanted to know whether there were any other logarithmic colormaps
available... for example, I would like to use gist_rainbow or gist_ncar, but
I haven't been able to so far using the example below. Suggestions?
The relevant section of code is here:
dmn = 0.00001
dmx = 1000000
logspace = 10.**np.linspace(dmn, dmx, 100)
clevs = logspace
im = m.imshow(topodat,cmap=cm.s3pcpn,vmin=clevs,vmax=clevs[-1])
View this message in context: http://www.nabble.com/logarithmic-colormaps-for-imshow-tp25392480p25392480.html
Sent from the matplotlib - users mailing list archive at Nabble.com.