calibrate_lens

Langue: en

Version: 2009-12-02 (ubuntu - 24/10/10)

Section: 1 (Commandes utilisateur)

Sommaire

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