Scary. Brakes are important.

Absolutely not a smart idea.
Rory | Homepage | 11.01.07 - 12:40 am | #

I like old Savannah town !
Paul | Homepage | 11.01.07 - 6:46 am | #

Howjadodat?
Winston | Homepage | 11.01.07 - 6:49 am | #

Woontchaliketaknow?

Actually, it's fairly easy. The technique is called the Harris Shutter.

Take three sequential exposures, using a tripod to prevent camera movement between exposures.

Place the three exposures as three separate layers into a Photoshop document, selecting the red channel of one, the green channel of the second, and the blue channel of the third. The stationary parts of the image will blend into a normal full-color image, while anything that moves between exposures will show up as one of the primary colors. Merge the layers, and you're good to go.
Elisson | Homepage | 11.01.07 - 5:18 pm | #