Lionel Roubeyrie wrote: > Hi Jeff, > I've saw that, but I have the smalls images coordinates in geographic system, > then I need to recompute their position everytime the user will change the > figure's aspect, ... Not very usefull. Is there a way to extend the missing > areas around each small image by a "transparent" value, and put this new > image layer on the background image?
Lionel: Not sure what you mean here, but you plot masked arrays with imshow, making the missing values transparent (see the image_masked.py example). Perhaps you could pad the 'small' image with missing values so that it's the same size as the background image, then just plot it over the top with basemap.imshow(). > My last chance is to perform the > operation directly with PIL, but BTW, I'll lose Basemap projections > facilities. > As a last resort you can perform the layering with PIL, the plot the PIL image with matplotlib (see image_demo3.py and geos_demo_2.py in the basemap examples). -Jeff > Le jeudi 04 octobre 2007, Jeff Whitaker a écrit : > >> Lionel: I think you'll need to add other axes to the figure, and then >> draw the image with axes.imshow. >> >> See http://matplotlib.sourceforge.net/screenshots/axes_demo.py for an >> example of how to use inset axes. >> >> -Jeff >> > > > > -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX : (303)497-6449 NOAA/OAR/PSD R/PSD1 Email : [EMAIL PROTECTED] 325 Broadway Office : Skaggs Research Cntr 1D-124 Boulder, CO, USA 80303-3328 Web : http://tinyurl.com/5telg ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
