Light Graffiti Posted on May 29, 2019May 29, 2019 by 250894 In this project, we had to go into our gym in pitch black to get a really good picture of light graffiti. Light graffiti is pictures taken in complete darkness and using light to draw a picture. We had to keep the ISO settings low to let in the least amount of light, so that the flashlight can contrast the darkness. We set a timer, about 20 seconds, to take the picture, so that we would have enough time to draw a picture. This project really worked out for our group but one struggle was getting different colors without them being too thick. Click here for my photos!