tonyzhang32
Requirement 3
This photo satisfies requirement 3. I took this photo of my friends who just came from Hawaii light painting using the flashlight from their phones. I used a tripod to stabilize the shot, and slowed down the shutter speed to 8 seconds to take a long exposure. In order to compensate, I used Tv mode to let the camera set the aperture, and turned down the ISO, so there won't be too much light.
Requirement 3
This photo satisfies requirement 3. I took this photo of my friends who just came from Hawaii light painting using the flashlight from their phones. I used a tripod to stabilize the shot, and slowed down the shutter speed to 8 seconds to take a long exposure. In order to compensate, I used Tv mode to let the camera set the aperture, and turned down the ISO, so there won't be too much light.