Another rainy day. So took one of my son canvas, to try an idea. Instead of paint, did it with a LED flashlight and colored gels. The real exposure time was the 2 minutes of applying different colors, the rest of the time was changing the color gels and making sure light was not spilling on other colors. All this can be done with a small dimmer light on the floor, to avoid accidents, if you use f/22 and ISO 100. Data: Canon 40D, f/22, 5min 46sec, ISO: 100, Lens: Canon EF 20-35 @ 20mm, Full frame equivalent of: 32mm, Mode: Manual, EV: 0, Image stabilizer: NA, Filter: none, Support: Dolica AX620B100 Tripod, Remote: yes, Process: Canon Digital Photo Professional, file: 120516_40D078, Date: May 16, 2012.
My Light Painting Set, Also
Explore 2012-05-16 #238. 