import ch.psi.pshell.imaging.MjpegSource as MjpegSource
MjpegSource2 = get_context().pluginManager.getDynamicClass("MjpegSource2")
add_device(MjpegSource2("gripper_cam", "http://129.129.110.114/axis-cgi/mjpg/video.cgi"), True)
gripper_cam.polling=100
#gripper_cam.monitored = True
show_panel(gripper_cam)