Camera Calibration

This page documents the camera calibration workflow and how calibration files should be managed.

Calibration command

ros2 run camera_calibration cameracalibrator --size 8x6 --square 0.03 image:=/rgb/image_raw camera:=/rgb

Output

The default calibration file is usually written under:

~/.ros/camera_info/rgb.yaml

Outline

1. Prepare the calibration board.
2. Run calibration.
3. Save and review rgb.yaml.
4. Move stable calibration data into project configuration.
5. Track known issues by device and commit.