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[0],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.