
Double Harmonogram
Two Harmonograms produced by Light Tracing. Unique coloured patterns are created when leaving a shutter open to capture the motion of a moving light source. The camera captures the harmonic motions of the light. The harmonogram produced is depedant on many variables such as pendulum length; pendulum structure; weights etc. The colour of the harmonogram is produced by placing a coloured gel between the camera lens and the light source. A double harmonogram is produced by a single exposure but with the motion of the light and coloured filter being changed during the exposure.
Credit
Science Museum London
Dimensions
3276 x 2075 pixels
Print Size @ 300 dpi
11 x 7 inches / 28 x 18 cm