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.IX Title "MRCAL 1"
.TH MRCAL 1 2024-02-04 "mrcal 2.3-4.1~exp1" "mrcal: camera projection, calibration toolkit"
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.SH NAME
mrcal\-from\-cahvor \- Converts a .cahvor\-formatted camera model to the .cameramodel file format
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 3
\&  $ mrcal\-from\-cahvor model1.cahvor model2.cahvor
\&  Wrote model1.cameramodel
\&  Wrote model2.cameramodel
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.SH DESCRIPTION
.IX Header "DESCRIPTION"
File formats supported by mrcal are described at
<http://mrcal.secretsauce.net/cameramodels.html#cameramodel\-file\-formats>
.PP
This tool converts a given model to the cameramodel file format. No changes to
the content are made; this is purely a format converter. Use the
mrcal-convert-lensmodel tool to fit a different lens model. Model filenames are
given on the commandline. Output is written to the same directory, with the same
filename, but with a .cameramodel extension.
.PP
If the model is omitted or given as "\-", the input is read from standard input,
and the output is written to standard output
.SH OPTIONS
.IX Header "OPTIONS"
.SS "POSITIONAL ARGUMENTS"
.IX Subsection "POSITIONAL ARGUMENTS"
.Vb 1
\&  model            Input camera model
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.SS "OPTIONAL ARGUMENTS"
.IX Subsection "OPTIONAL ARGUMENTS"
.Vb 6
\&  \-h, \-\-help       show this help message and exit
\&  \-\-force, \-f      By default existing files are not overwritten. Pass \-\-force
\&                   to overwrite them without complaint
\&  \-\-outdir OUTDIR  Directory to write the output models into. If omitted, we
\&                   write the output models to the same directory as the input
\&                   models
.Ve
.SH REPOSITORY
.IX Header "REPOSITORY"
<https://www.github.com/dkogan/mrcal>
.SH AUTHOR
.IX Header "AUTHOR"
Dima Kogan, \f(CW\*(C`<dima@secretsauce.net>\*(C'\fR
.SH "LICENSE AND COPYRIGHT"
.IX Header "LICENSE AND COPYRIGHT"
Copyright (c) 2017\-2021 California Institute of Technology ("Caltech"). U.S.
Government sponsorship acknowledged. All rights reserved.
.PP
Licensed under the Apache License, Version 2.0 (the "License");
You may obtain a copy of the License at
.PP
.Vb 1
\&    http://www.apache.org/licenses/LICENSE\-2.0
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