This is related to a previous question I had about colormaps; Im looking for a method to evenly split up a colormap into an RGB colors array. something like: def cmap_to_array(cmap,N): ... mycolors=cmap_to_array(cm.jet,20) lev=np.arange(1,20,1) cs=contourf(Z,lev,colors=mycolors) ...
where 'mycolors' would be a 20x3 array with RGB values for 20 colors that represent the cm.jet spectrum broken up evenly into 20 colors... I believe colors array can contain RGB tuples, something like [[0.2,0.3,1],[0.3,0.5,1], ... ,[1,1,0]] should work. However, I dont know how to extract the tuples from an existing colormap. How can this be done? Please help... Thanks, P.Romero _________________________________________________________________ Windows Live™ Groups: Create an online spot for your favorite groups to meet. http://windowslive.com/online/groups?ocid=TXT_TAGLM_WL_groups_032009 ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
