Light painting, or light drawing, is a photographic technique in which exposures are made by moving a hand-held light source while taking a long exposure photograph, either to illuminate a subject or to shine a point of light directly at the camera, or by moving the camera itself during exposure. The technique is used for both scientific and artistic purposes, as well as in commercial photography. Light painting has long inspired photographers with the technique capturing a moving light source whilst taking a long exposure photograph which is difficult to perfect but can produce exciting results.
we have been doing the light painting for weeks. I finally started to work on the homework weeks ago. but that let me have things to write about.
light painting is not an easy thing to do, it is about the experiences and things that made by accidents.
sometimes you just cannot control the things that happen with lights. the settings are imposable to be perfect. it probably shows up not like the image in your brain, but, it could be more beautiful or uglier.