Most photographers know of the aesthetically pleasing qualities of certain geometric shapes and patterns. There’s all kinds of “rules” based around them. Triangles are a common compositional tool, as are squares for the “frame within a frame”. Whether we choose to follow those rules or not is down to each individual. But is there more to it than just making things visually appealing?
This interesting short video from Now You See It dissects the shapes found in several animated and live action movie characters. It looks a little deeper at the psychology of shapes, and how they can change our mood and feeling about a character before they’ve even said a word. While the video does pertain primarily to movies, the theory can hold with still photographs, too.