John Hunter schrieb: > On 4/4/07, Simon Kammerer <[EMAIL PROTECTED]> wrote: >> Hi list, >> >> I guess it's not limited to the basemap toolkit, but it fits to explain >> my problem: >> >> I'd like to produce time series with basemap. As drawing coastlines, >> countrys etc. is expensive, but stays the same for every time step, I'd >> like to draw the basemap "background" only once and the reuse I. > > This can probably be solved with the copy/blit/animate stuff described > at the end of > http://www.scipy.org/Cookbook/Matplotlib/Animations
Doesn't work for me, as I don't want to use a GUI but save my plots as images. blit() raises an error: AttributeError: 'FigureCanvasGTKAgg' object has no attribute '_pixmap' Probably because the FigureCanvasGTK part of FigureCanvasGTKAgg is not initialized?! I guess I need blit() implemented in FigureCanvasAgg, but to my understanding of the animation/blitting stuff, this is probably not how "lowlevel" figurecanvas like FigureCanvasAgg work, as they are vector based. I solved my initial problem with a kind of very simple coastlines-cache in the basemap toolkit. I will discuss my changes with Jeff Whitaker, maybe they will find their way into basemap eventually... Simon ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
