Hi, Juhana Sadeharju <kouhia@xxxxxxxxxxxx> writes: > The full update takes 80+ msec -- i.e., max frame rate is as low > as 12 frames per second. Drawing to RGB image takes time as well, > and so the frame rate drops too low. Image size is 900x600. I don't think you can expect a higher frame rate from a client-server infrastructure such as X windows. You will have to use an X extension to transfer the data more directly to the graphics card. Sven _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list