I recently discovered a great feature on my Panasonic TV, a Hold button which freezes the current image enabling me to do a quick caricature or sketch. I used the technique outlined in Tom Richmond's book on caricature for doing a 'live' caricature and was quite pleased with the results. I only spent about five minutes on each drawing and then added some shading with Copic Markers. I'm not quite ready for a real 'live' session yet though and probably never will be, but it was a fun exercise and I will definitely be doing some more.
