Execution from the command line¶

Demcompare is executed from the command line with an input configuration file:

demcompare config_file.json #run demcompare

The following code-block is an input configuration file example including both coregistration and statistics steps. These steps are optional. Remove one of them from the config file to prevent demcompare from running it.

"output_dir": "./test_output/",
"input_ref": {
    "path": "./Gironde.tif",
},
"input_sec": {
    "path": "./FinalWaveBathymetry_T30TXR_20200622T105631_D_MSL_invert.TIF",
  },
"coregistration": {
    "coregistration_method": "nuth_kaab_internal",
}
"statistics": {
    "remove_outliers": "False",
}

Configuration parameters are described in associated sub-sections:

Input DEM

Coregistration

Statistics