Friday, June 20, 2008

Light Painting

Someone on the Google photography mailing list sent out a link to, a simply phenomenal example of the technique of light painting.

Reverse-engineering some of these pictures is immense fun. For example, how would you accomplish this one without getting footprints in the snow?

First of all, figure out where the light sources are. Clearly there's some light coming in from camera-right and illuminating the foreground of the scene. There's also the ambient light that's giving some tonality to the background trees. And then there's the little painted squiggle. How would we create this? Let's say your exposure is 2 minutes, and we're doing this in near-darkness (with perhaps just starlight or faint moonlight). Open up the shutter. Fire the foreground flashes. These light up the foreground (with no footprints) and create the exposure. Wait until you've got about 15 seconds left on the exposure, and then walk over and create the squiggle. By then the background light has burnt in, and the just-created footprints won't have time to register before the shutter closes.

Gotta try this stuff :)

Monday, June 02, 2008

Like Hot Cakes

They're sold out!

Just as I thought when he mentioned that he had only 1000 copies ready to push out, David Hobby's much anticipated Strobist Lighting Seminar DVD set is all gone. He's busily printing new copies, and backlogged orders get priority so you might as well reserve yours now.

I watched my copy over Memorial Day Weekend, and I'm already on my 3rd review of the location shoots :)