Hi Eric, hi everyone Eric Firing wrote:
> Your example code has two calls to colorbar, but your sample png file > has only the result of the second. If I do this: One colorbar should have blue lines the other one should have black ones. I thought this bug is somehow related to the drawedges command so I tried both. 'drawedges=True' works and I get black lines. 'drawedges=False' doesn't work for me and I get blue lines. > from pylab import * > from RandomArray import * > > z=random((200,100)) > imshow(z, interpolation='nearest', cmap=cm.hot) > colorbar(drawedges=False) > show() > > I don't get the lines when the Agg backend is making the png. You don't > even need the drawedges kwarg; the default is False. Yes I know, I thought this would illustrate the behaviour I get a bit better. > What backends are you using? Some backends still need work to make them > support this behavior. Agg, ps, and svg should be fine. I'm using the GTK backend. I tried the GTKAgg and WXAgg backends and there it works. I just checked and another error I get is also related to the GTK backend. imshow() always has one pixel errors at different edges. But with GTKAgg it is aliased away. Best regards, Nikolai -- "1984" is not a howto! _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
