I have a GUI which shows 640x480 video frames from a firewire camera. I've gotten a request to allow the user to zoom in on a particular part of the image if they choose; the camera doesn't have a zoom feature, so this wouldn't give any better resolution, but might make things easier to see anyway.
Right now, the image is being written to a GtkDrawingArea using gdk_draw_grey_image(). Now, I know how I could do this if I used gtkglext to get OpenGL in the picture, so I could throw the image into a texture and then render it at an arbitrary size. But I was wondering if there were any options built into GTK/GDK which would allow me to avoid the extra dependency? _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
