CALIBRATE_LENS(1)
NAME
calibrate_lens - Lens calibration from straight lines
SYNOPSIS
calibrate_lens [options] <image1> <image2> ...
DESCRIPTION
OPTIONS
- -p <filename>
- Input Hugin PTO file.
- -j <filename>
- Input file containing line data.
- -d <int>
- Maximum dimension for re-sized image prior to processing. Default
1600 - -t <float>
- Edge detector threshold. Default 4
- -m <float>
- Minimum line length as a fraction of longest dimension. Default 0.3
- -y <float>
- Corner threshold. Default 150
- -f <float>
- Focal length (mm). Read from EXIF data.
- -c <float>
- Crop factor. Read/calculated from EXIF data.
- -s <float>
- Shortest dimension of sensor (mm), used to calculate crop factor.
- -l <int>
- Lens model:
- 1 = Rectilinear (default)
2 = Equal-area fisheye
3 = Equal-angle fisheye
4 = Stereographic fisheye
5 = Orthographic fisheye
6 = Generic fisheye
7 = Universal - -z <0|1>
- Optimise image centre. Default 0
- -v <0|1>
- Verbose. Default 0
- -h Print usage.
AUTHORS
- Tim Nugent