Describe the whole head quickly with geometry: the head shape is irregular. When we know and remember the shape of the head, we can ignore the factors such as hair and make up the whole head with several simple three-dimensional shapes.
The top of the head is covered with hair, and the outline of the face is exposed below, but this is not the real shape of the head. As shown in the picture on the right below, to draw a good head, you need to observe the shape of the whole head through your hair. After ignoring the lines of the hair, the outline of the scalp and the outline of the cheek naturally become a line. The shape of the head can be summarized as a combination of a circle and a triangular trapezoid of the mandible.
Turn the head to a certain angle to understand the shape of the half head. The top of the head is a sphere. ② The cheekbones are frustum-shaped. ③ The chin is a cone. )
No matter which angle the head turns, we can use the above three basic figures to form the shape of the head.
Head shape at different angles: when the head rotates at a certain angle, the shape of the head changes, especially the shape of the skull, which will change to different degrees according to different angles.
Shape of bones and head: From the front, the head is symmetrical, and the top of the head looks round. Because of the mandible, the face is polygonal.
On the front, the skull is flat and oval, and the mandibular part forms an irregular trapezoid.
The performance of the head on the front: pay attention to the shape of the head must be oval, and some beginners can easily draw it into a circle, so that the whole head looks flat and has no back.