1.1 KiB
1.1 KiB
Camera Calibration
0. Prepare your chessboard
1. Distortion and Intrinsic Parameter Calibration
TODO
2. Extrinsic Parameter Calibration
Prepare your images as following:
./data/examples/calibration
├── extri_images
│ ├── 1.jpg
│ ├── 2.jpg
│ ├── 3.jpg
│ ├── 4.jpg
│ ├── 5.jpg
│ ├── 6.jpg
│ ├── 7.jpg
│ └── 8.jpg
└── intri.yml
The basename of the images must be same as the name of cameras in intri.yml.
python3 scripts/calibration/calib_extri.py -i ./data/examples/calibration/extri_images -o ./data/examples/calibration --debug
To specify your chessboard, add the option --pattern, --grid
python3 scripts/calibration/calib_extri.py -i ./data/examples/calibration/extri_images -o ./data/examples/calibration --debug --pattern 9,6 --grid 0.1
More details can be found in the code.