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.IX Title "DEGHOSTING_MASK ""1"""
.TH DEGHOSTING_MASK """1""" 2024-03-20 """Version: 2023.0.0""" HUGIN
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.nh
.SH NAME
deghosting_mask \- Creates mask for removing ghosting in images
.SH SYNOPSIS
.IX Header "SYNOPSIS"
\&\fBdeghosting_mask\fR [options] \fI<image1\fR> \fI<image2\fR> \fI...\fR
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Takes a series of aligned photos, usually three or more, and generates masks
for removal of ghosts \- Data that only appears in a minority of photos.
.SH OPTIONS
.IX Header "OPTIONS"
.IP "\fB\-o|\-\-output\fR <path>" 4
.IX Item "-o|--output <path>"
Prefix for output masks
.IP "\fB\-s|\-\-sigma\fR <float>" 4
.IX Item "-s|--sigma <float>"
Standard deviation of Gaussian weighting function (SIGMA > 0); default: 30
.IP "\fB\-i|\-\-iterations\fR <int>" 4
.IX Item "-i|--iterations <int>"
Number of iterations, default is (ITER > 0) default: 4
.IP "\fB\-t|\-\-threshold\fR <float>" 4
.IX Item "-t|--threshold <float>"
Threshold; default: 150
.IP "\fB\-c|\-\-contrast\fR <float>" 4
.IX Item "-c|--contrast <float>"
Change contrast before applying threshold; default: 1.3
.IP "\fB\-a|\-\-advanced\fR <f|g|m|t|w>" 4
.IX Item "-a|--advanced <f|g|m|t|w>"
Advanced settings. Possible options are:
.RS 4
.IP "\fBf\fR Use gray images for computation. It's about two times faster but it usually returns worse results.  You also have to change threshold to smaller value (around 100)" 4
.IX Item "f Use gray images for computation. It's about two times faster but it usually returns worse results. You also have to change threshold to smaller value (around 100)"
.PD 0
.IP "\fBg\fR Use gamma 2.2 correction instead of logarithm if input images are HDR" 4
.IX Item "g Use gamma 2.2 correction instead of logarithm if input images are HDR"
.IP "\fBm\fR Do not scale image, NOTE: slows down process" 4
.IX Item "m Do not scale image, NOTE: slows down process"
.IP "\fBt\fR Use simple threshold, may result in holes in images" 4
.IX Item "t Use simple threshold, may result in holes in images"
.IP "\fBw\fR Compute ""complete"" weights, not only probabilities" 4
.IX Item "w Compute ""complete"" weights, not only probabilities"
.RE
.RS 4
.RE
.IP "\fB\-w|\-\-save\fR <i|w>" 4
.IX Item "-w|--save <i|w>"
.PD
Advanced save settings
.RS 4
.IP "\fBi\fR Save initial weigths" 4
.IX Item "i Save initial weigths"
.PD 0
.IP "\fBw\fR Save generated weigths" 4
.IX Item "w Save generated weigths"
.RE
.RS 4
.RE
.IP "\fB\-b\fR <int>" 4
.IX Item "-b <int>"
.PD
Image cache BLOCKSIZE in kilobytes; default: 2048KB
.IP "\fB\-m\fR <int>" 4
.IX Item "-m <int>"
Set image CACHESIZE in megabytes; default: 1024MB
.IP \fB\-h|\-\-help\fR 4
.IX Item "-h|--help"
Display this help
.IP "\fB\-v|\-\-verbose\fR <0|1>" 4
.IX Item "-v|--verbose <0|1>"
Verbose, repeat for more verbose output
.SH AUTHORS
.IX Header "AUTHORS"
Lukáš Jirkovský