I saw it in a magazine and didn't think about it until I took this picture:
and decided to do a long exposure gallery. So, I looked up light painting on flickr...
All you really need is a tripod, remote shutter (optional but helpful), flashlight, and dark area. Set your camera to like 30s and I prefer to underexpose by a little bit, but I don't remember my reason. I think the light may have flared into the lens too much or been too washed out or something. Fire the camera and start painting. It's a huge pain in the ass to draw these things like 20 times when you wait 15-30s for the camera and then another 15 seconds for the camera to process the file so you can see it, so I've ended up giving up on a few ideas (like the tom cruise thing) with end products i'm not really happy about. Anyway, check what's going on in the painting and try it again, i guess.
Tips:
-consistent movement/speed/direction it's pointed with the light...
-in bright areas of the photo, movements need to be slower or you have to go over it multiple times. Like look how washed out my light is in the construction photo.
-don't get in the way of stuff you will paint or have painted (it fades out the drawing a noticeable amount.. so with my name on stairs, i stood directly behind each letter i painted instead of one the sides where i would cover up the next letter)
-set yourself guidelines. with my name on stairs, I moved pieces of trash/leaves to where I needed to start the letters. With the worker, I loosely tried to use my height/torso length/etc so that I knew where to draw the legs and arms and whatnot.
-don't stand still in one spot too long (see tom cruise one for my ghosts)
-major thing is trial and error, keep checking the lcd after every photo and try to redo all the parts that can be improved and keep what's good.
-Manual focus the lens since it's too dark for AF
I'm not super happy about these attempts since I see a lot that can be improved on and maybe someone can try it out and teach me something! Check out flickr, people attach led's to bike tires and strings and all kinds of stuff to get great shapes
Last edited by PartysOver; 07-29-2009 at 01:39 PM.