Answer:
Linear perspective
Explanation:
The relative size and next depth cue and texture gradient, linear perspective is a depth cue that is related to both. In linear perspective parallel lines that recede into the distance appear to get close together or converge. This is the system that creating an illusion of depth on a flat surface. All parallel lines in painting or drawing using this system converge in the single vanishing point on the composition's horizon lines.
There are three lines important for the composition of a linear perspective.
- Parallel lines
- Horizon lines
- Vanishing point