The perspective method can make the picture have a sense of depth in space. Perspective affects how we see things, even the smallest of them, so it's important to understand perspective.
The one-point perspective method, also known as the single-point perspective method, is a simple linear perspective method with only one vanishing point. Remember to draw a horizontal line when drawing, and then decide the position of the vanishing point on the horizontal line, usually the vanishing point is not too far from the center of the picture. When drawing the perspective view of each part, the parallel lines are either facing up or converging to the vanishing point, and whether to face up or down depends on the viewpoint position of the viewer viewing the picture.
【Knowledge Tips】
Use professional tools such as thong rulers, triangle rulers, and artboards to aid drawing. They help you easily draw perspective and draw it very precisely.
A little through the painting method
Sketch: The horizontal line is located at the height of the arm
The horizontal line and vanishing point of this figure are both at the height between the forearm and the hindarm. Thus, all parallel lines below this height converge upwards to the vanishing point; parallel lines above this height converge downwards to the vanishing point.
The horizontal line is located at the height of the arm
Sketch: The horizontal line is higher than the character's head
The horizontal line and vanishing point of this image are above the person's head. Since the viewpoint is above the person, the sensory observer looks down from above, and all parallel lines converge upwards to the vanishing point.
The horizontal line is higher than the character's head
Sketch: The horizontal line is located at the height of the person's forehead
The horizontal line and the vanishing point of this graph are at the height of the forehead, so the parallel lines above the forehead converge down to the vanishing point, and the parallel lines below the forehead converge upwards to the vanishing point.
Sketch, a little perspective of other examples:
The angle of the frontal level view
The angle of the upward view