tca_correct -V (return code: 1)
tca_correct: unrecognized option '--version'
tca_correct --help (return code: 0)
tca_correct: Parameter estimation of transverse chromatic abberations
tca_correct version 2017.0.0.eac5e8cc546e
Usage: tca_correct [options] <inputfile>
option are:
-h Display help (this text)
-l input file is PTO file instead of image
-m method optimization method (0 normal, 1 newfit)
-o optvars string of variables to optimize ("abcvde")
-r reset values (this will zero a,b,c,d,e params and set v to 10)
makes sense only with -l option
-s <scale> Scale for corner detection
-n <number> number of points per grid cell (default: 10)
-g <number> divide image in <number>x<number> grid cells (default: 10)
-t num Remove all control points with an error higher than num pixels (default: 1.5)
-v Verbose
--save-into-database Saves the tca data into Hugin lens database
-w filename write PTO file
-R <r> Use this file as red channel
-G <g> Use this file as green channel
-B <b> Use this file as blue channel
<inputfile> is the base name of 4 image files:
<inputfile> Colour file to compute TCA parameters
red_<inputfile> Red channel of <inputfile>
green_<inputfile> Green channel of <inputfile>
blue_<inputfile> Blue channel of <inputfile>
The channel images must be colour images with 3 identical channels.
If any of -R, -G, or -B is given, this file name is used instead of the derived name.
Output:
commandline arguments for fulla