Video · LensNO.032 / 166

Watch: To keep the person the same size on a long lens, the camera has to back far away: the person stays the same, but the buildings behind are pulled closer, bigger and squeezed together. That's compression.A line-art demo that only illustrates the technique, not finished footage.

Video · Lens

Telephoto Compression长焦压缩

Distant things are pulled close and flattened, front and back layers stacked together.

Category: Lens
Group: Basics
Medium: Video
Library: 032 / 166

Want to merge it with other techniques (shot size, lighting, style…) into one full prompt? Click “Add to combo”, then pick one from each of the other terms.

Prompt templates are written from how generation models usually behave and have not yet been verified one by one with real generations. “Common pitfalls” are judgment from experience, not official limits.

When to use it

A sense of crowding, pressing the sun or moon onto the same plane as a person, a voyeuristic view.

Prompt template

telephoto around 135mm, background compressed into layers, distant elements appear on the same plane as the subject, stable image.

Sample prompt · generate a video directly

The technique comes first, followed by the scene, action, performance and duration. Paste it straight into a video model and swap in your own characters and plot.

Telephoto lens around 135mm, the background compressed and the layers pressed close, subject and distant scenery appearing on the same plane. On a pedestrian bridge at rush hour, a man in a suit stands still against the flow of the crowd while a huge setting sun almost touches his shoulder, the traffic in the background stacked into a single sheet. 5 seconds, a stable frame with no breathing, the sun staying the same size.

Common pitfalls

The background blurs into mush and the compression is lost.
Handheld on a long lens shakes the frame.

Parameter tips

Name a focal length like 135mm; counter shake with a tripod or stabilizer.