NAME¶

mrcal-show-model-resolution - Display the imager resolution for a given model

SYNOPSIS¶

  $ mrcal-show-model-resolution camera.cameramodel
  ... a plot pops up showing the resolution of the imager in degrees/pixel

DESCRIPTION¶

The angular resolution of an image varies dramatically from lens to lens and also over the image. This tool visualizes this behavior.

OPTIONS¶

  model                 The model to visualize

  -h, --help            show this help message and exit
  --gridn GRIDN GRIDN   How densely we should sample the imager. By default we
                        use a 60x40 grid
  --cbmin CBMIN         Minimum range of the colorbar. Autoscaling by default
  --cbmax CBMAX         Maximum range of the colorbar. Autoscaling by default
  --mode {min,max,mean,eccentricity}
                        The resolution varies in different observation
                        directions. This selects the min or max or mean
                        resolution. "eccentricity" reports max/min. The
                        default is "mean"
  --title TITLE         Title string for the plot
  --hardcopy HARDCOPY   Write the output to disk, instead of making an
                        interactive plot
  --terminal TERMINAL   gnuplotlib terminal. The default is good almost
                        always, so most people don't need this option
  --set SET             Extra 'set' directives to gnuplotlib. Can be given
                        multiple times
  --unset UNSET         Extra 'unset' directives to gnuplotlib. Can be given
                        multiple times

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