ashgowan, flashstalker, scede, domo-guy, zharenkov, negative, lightblue, frequency_one, pietrone, isabel_mebarak, clickiemcpete & istionojr.
Exuse my lomo ingnorance...how did you do this?
The two faces or the two colours?
The two faces is called multiple exposure and the two colours are the flash from each of these two exposures which have had a different colour filter placed in front of the flash. :)