How To: Harmonograph For Light Painting

A few posts ago I shared some light painting images that were created using a harmonograph. One of those pictures made it to explore on Flickr so I decided it would be a good idea to show people how I made the harmonograph and took the photograph. It’s somewhat ad-libbed, but I will let the video above do the talking.

Physiograms Using A 2-Pendulum Harmonogaph

I recently made a rough, 2-pendulum harmonograph for light painting physiograms. The harmonograph has multiple positions for placing LEDs so I tried making physiograms using 1 or 2 LEDs. Check out the gallery of physiogram patterns I made with below. My plan is to create a video to show you haw I made the harmonograph and how the physiograms were created with …