Of course, this depends on what you mean by transparency. If you mean to change the alpha of the entire PNG, then yes, the global parameter (or postprocessing) is the way to go. But I'm not sure how useful that is -- that will still lighten things behind the figure and axes patch.
A more useful option, IMHO, would be to just make the figure patch and axes patch fully transparent and leave everything else "as is". That avoids the "white box on a colored background" problem. Cheers, Mike Christopher Barker wrote: > Nils Wagner wrote: > >> "John Hunter" <[EMAIL PROTECTED]> wrote: >> >>> I wonder if we should support a global rc alpha.... >>> > > I'd make it an optional parameter to savefig(), but I like the idea. > > Of course one could pretty easily post-process it as well. > > -CHB > > > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
