One-point perspective
一点透视 · 中心透视 · 消失点 · vanishing point

What it is
All lines converge on a single vanishing point at center.
When to use it
Depth, fate, strong geometry.
When not to
Irregular natural scenes.
Often confused with
- Symmetry
Symmetry need not converge in depth.
Common generation mistakes
SymptomThe vanishing point drifts and lines don't converge.
FixState corridor lines converge on a vanishing point at frame center.