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Topics / Camera & tracking

Connect camera and world

Treat the lens, camera movement, tracking coverage, reflections, and wall as one photographed system.

The Lens File editor screenshot shows checkerboard observations and the documented Calibrate Lens control.
The Lens File editor screenshot shows checkerboard observations and the documented Calibrate Lens control. Epic Games / Unreal Engine Documentation · Publication permission pending owner review. View full size

Start with these questions

Epic Games / Unreal Engine Documentation · source visual
Camera & tracking / Guide

Lens calibration: make the real and virtual camera agree

A tracker tells you where a camera is. It does not, by itself, describe the image formed by its lens.

2 min read · Practical production guidance
Epic Games / Unreal Engine Documentation · source visual
Stage operations / Guide

Survey tracking coverage before choosing the shot

Map the usable volume, occlusions, and failure boundaries with the real camera configuration—not only the tracker’s central sweet spot.

3 min read · Practical production guidance
Epic Games / Unreal Engine Documentation · source visual
Camera & tracking / Guide

Test LED moiré with a matrix, not a pitch slogan

A camera-test matrix that treats moiré as an image behavior across camera settings, distance, focus, and wall content.

3 min read · Practical production guidance

Go deeper

Epic Games / Bullitt production test · source visual
Camera & tracking / Guide

Prep a plate-led driving shoot as a coverage problem

A shot-first checklist for driving work that uses photographed plates on a wall without pretending the volume replaces road-unit planning.

3 min read · Practical production guidance

From the source record

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