By: Gregory Eshuis, and Dane Ahrens
They define the art or drawing and reveal how planes connect to create a sense of volume. These lines can come in many different forms, they can be thick, or thin; long, or short; curvy, or straight.
An outline is like a blueprint and helps organize your thoughts as well as defines the edges of the object created. it is what most artists use to summarize their ideas before they paint on a canvas and commit to their ideas