Depth compression

Long lenses stack distant figures—crowds feel glued together. Telephoto compression flattens the Z-axis so that objects at different distances appear to occupy the same plane. This creates a suffocating density: a street of pedestrians becomes a wall of bodies, and a pursuer appears impossibly close to their prey.

Key points

  • 200mm+ lenses flatten depth dramatically—faces stack into a mosaic
  • Compressed backgrounds make distant threats feel immediately present
  • Running toward or away from camera in a compressed shot feels slow and dreamlike
  • Combine with shallow DOF to isolate a subject within the compressed crowd

Director logic

Compression erases escape routes—the background presses against the subject. Use it when the world is closing in: traffic, crowds, approaching danger, or the psychological feeling that there is no way out.

AI prompts

Mention "telephoto compression" or "long lens" and describe the stacked depth effect. Specify the subject and what presses against them from behind in the compressed space.

long lens telephoto compression, crowded street, faces stacked in depth, flattened perspective, claustrophobic density
深度圧縮 | Pixocto