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.IX Title "PTO_LENSSTACK ""1"""
.TH PTO_LENSSTACK """1""" 2024-09-19 """Version: 2023.0.0""" HUGIN
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.SH NAME
pto_lensstack \- modify assigned lenses and stack in pto files
.SH SYNOPSIS
.IX Header "SYNOPSIS"
\&\fBpto_lensstack\fR [options] input.pto
.SH DESCRIPTION
.IX Header "DESCRIPTION"
\&\fBpto_lensstack\fR can manipulate lenses and stacks in Hugin .pto project files. This is intended for use in scripting.
.SH USAGE
.IX Header "USAGE"
.Vb 1
\&   pto_lensstack \-\-output=output.pto \-\-new\-lens|\-\-new\-stack|\-\-change\-lens|\-\-change\-stack images input.pto
.Ve
.SH OPTIONS
.IX Header "OPTIONS"
.IP \fB\-\-new\-lens\fR 4
.IX Item "--new-lens"
.PD 0
.IP \fB\-\-new\-stack\fR 4
.IX Item "--new-stack"
.PD
For assigned a new lens or stack to an image provide a list of image numbers. The counting starts with zero. Several images can be given at same time. Separate them with a comma.
.Sp
Examples:
  pto_lensstack \-\-new\-lens i1,i3 input.pto
  pto_lensstack \-\-new\-stack i2,i4 input.pto
.Sp
will assign a new lens to image 1 and 3 and a new stack to images 2 and 4.
.IP \fB\-\-change\-lens\fR 4
.IX Item "--change-lens"
.PD 0
.IP \fB\-\-change\-stack\fR 4
.IX Item "--change-stack"
.PD
For changing the lens or the stack provide a list of image numbers and the new lens/stack number. For both the counting starts with zero and you can supply several images separated by a comma at the same time.
.Sp
Examples: 
  pto_lensstack \-\-change\-lens i1=4,i5=1 input.pto
  pto_lensstack \-\-change\-stack i2=0,i4=0 input.pto
.IP \fB\-o|\-\-output\fR 4
.IX Item "-o|--output"
Output a pto file with the given filename. If not given it will append "_lens" to the input filename.
.IP \fB\-h|\-\-help\fR 4
.IX Item "-h|--help"
Display help
.SH AUTHORS
.IX Header "AUTHORS"
Thomas Modes