Learning perspective, the basis of painting is modeling, and the basic training method of modeling is sketch, including structure sketch and shadow sketch. The analysis and judgment of sketch is based on perspective, so the first step is perspective.

Perspective refers to the method or skill of depicting the relationship between objects and space on a plane or surface. One-point perspective, two-point perspective and three-point perspective are commonly used in basic painting learning. Learning sketch needs to start from perspective and line drawing, and then start the boring sketch training that can determine the upper limit of your painting career.

You can master the basic knowledge of sketch by studying geometry, structure sketch, still life sketch, light and shadow sketch, and you can also deepen it by practicing materials. Let's draw 20 geometric sketches first