Traditional Culture Encyclopedia - Photography and portraiture - Seek a photography technique: write in the dark with LED lights and other luminous objects, and take pictures of the handwriting with a camera.

Seek a photography technique: write in the dark with LED lights and other luminous objects, and take pictures of the handwriting with a camera.

The one in Japan is the most famous one. It is a small film that is artificially posed rhythmically, snapped, delayed exposed and then spelled out. The one you sent is static. You can shoot it by long exposure and then waving the light stick regularly. Exposure takes about 30 seconds to 50 seconds, and the aperture is about F 1 1, ISO200, which requires a SLR.