lmp captures video from a live video source (ie., dv or usb cameras GEM is able to communicate with) and shoots it out with a certain delay. A friend of mine asked me to put this together for a theater performance, it might be useful for other purposes as well ...

Download it here. lMP requires GEM and zexy.

This is how lMP looks. The interface should be pretty much self-explaining ... Remember that you can draw your own delay-enveope in the table. Have fun playing around!