Silhouettes are pictures that contain mostly just the outline of an object or person, usually taken in the morning and during sunset. The background is in full color and the abject/person should be black. You can accomplish better silhouettes by messing with contrast and/or exposure in a photo editing app. For this assignment we went outside as a class and took pictures of each other, the picture of two people is one I took at home before we even learned silhouettes and personally I really like it and I think I did a good job.