NAME

ptovariable - prepare a pto project for typical optimisation tasks

SYNOPSIS

ptovariable [options] project.pto

Options:
 -p | --positions          Optimise positions
 -v | --view               Optimise angle of view
 -b | --barrel             Optimise barrel distortion
 -c | --centre             Optimise optical centre
 -m | --vignetting         Optimise vignetting
 -n | --vignetting-centre  Optimise vignetting centre
 -r | --response           Optimise camera response EMoR parameters
 -e | --exposure           Optimise exposure (EV)
 -w | --white-balance      Optimise colour balance
 -o | --output OUTFILE     Specify output file default is to overwrite input       
 -h | --help               Outputs help documentation

DESCRIPTION

ptovariable sets optimisation variable 'v' lines for a hugin .pto project. Usually this is a preparation for optimisation with autooptimiser or vig_optimize.

EXAMPLES

This performs the equivalent of the 'Positions, View and Barrel (y,p,r,v,b)' preset on the hugin Optimiser tab:

ptovariable --positions --view --barrel project.pto
autooptimiser -n -o project.pto project.pto

This is the equivalent of the 'Low dynamic range' preset on the hugin Exposure tab:

ptovariable --vignetting --response --exposure project.pto
vig_optimize -o project.pto project.pto

LICENSE

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

SEE ALSO

http://hugin.sourceforge.net/

AUTHOR

Bruno Postle - April 2009.