Man page - mrcal-to-kalibr(1)
Packages contains this manual
- mrcal-show-projection-uncertainty(1)
- mrcal-show-projection-diff(1)
- mrcal-show-valid-intrinsics-region(1)
- mrcal-triangulate(1)
- mrcal-show-splined-model-correction(1)
- mrcal-calibrate-cameras(1)
- mrcal-is-within-valid-intrinsics-region(1)
- mrcal-reproject-points(1)
- mrcal-reproject-image(1)
- mrcal-to-cahvor(1)
- mrcal-show-geometry(1)
- mrcal-from-cahvor(1)
- mrcal-to-kalibr(1)
- mrcal-graft-models(1)
- mrcal-show-distortion-off-pinhole(1)
- mrcal-show-residuals(1)
- mrcal-from-ros(1)
- mrcal-from-kalibr(1)
- mrcal-show-residuals-board-observation(1)
- mrcal-stereo(1)
- mrcal-convert-lensmodel(1)
- mrcal-cull-corners(1)
apt-get install mrcal
Manual
MRCAL
NAMESYNOPSIS
DESCRIPTION
OPTIONS
POSITIONAL ARGUMENTS
OPTIONAL ARGUMENTS
REPOSITORY
AUTHOR
LICENSE AND COPYRIGHT
NAME
mrcal-to-kalibr - Converts cameramodel(s) to the file format used by kalibr
SYNOPSIS
$
mrcal-to-kalibr model1.cameramodel model2.cameramodel >
model.yaml
[model.yaml is now a kalibr model describing the two
cameras]
DESCRIPTION
File formats supported by mrcal are described at <http://mrcal.secretsauce.net/cameramodels.html#cameramodel-file-formats>
This tool converts the given model(s) to the .yaml format used by kalibr. No changes to the content are made; this is purely a format converter (the mrcal-convert-lensmodel tool fits different lens models instead).
Unlike mrcal .cameramodel files where one camera is described by one file, the .yaml files used by kalibr are intended to describe multiple cameras. This format conversion tool will write out a single kalibr .yaml model containing ALL the given models. The names of the models in the kalibr data will be "cam0", "cam1", ...
Since we always write out one kalibr model and since we don’t know what it should be called, the output of this tool always goes to standard output.
If the model is omitted or given as "-", the input is read from standard input, and only the one input model is processed.
By default we set the extrinsics of camera-0 as they appear in the input: the reference coordinate system is set to the previous" camera from camera-0. If we want to force camera-0 to have an identity transform, pass --cam0-at-reference.
The kalibr format is described at <https://github.com/ethz-asl/kalibr/wiki/Yaml-formats>
At this time we only support
-
LENSMODEL_PINHOLE
- LENSMODEL_OPENCV4
- LENSMODEL_CAHVOR (experimental)
- LENSMODEL_CAHVORE (experimental)
which corresponds to
camera_model == 'pinhole' and distortion_model in ('radtan','none')
OPTIONS
POSITIONAL ARGUMENTS
model Input camera model
OPTIONAL ARGUMENTS
-h, --help show
this help message and exit
--cam0-at-reference By default we set the extrinsics of
camera-0 as they
appear in the input. If we want to force camera-0 to
have an identity transform, pass --cam0-at-reference.
Usually this will be the case anyway in the input data,
but this option makes sure
REPOSITORY
<https://www.github.com/dkogan/mrcal>
AUTHOR
Dima Kogan, "<dima@secretsauce.net>"
LICENSE AND COPYRIGHT
Copyright (c) 2017-2023 California Institute of Technology ("Caltech"). U.S. Government sponsorship acknowledged. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0