#!/usr/bin/env python
# coding: utf8
#
# Copyright (c) 2022 Centre National d'Etudes Spatiales (CNES).
#
# This file is part of demcompare
# (see https://github.com/CNES/demcompare).
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# PYTHON_ARGCOMPLETE_OK
"""
demcompare aims at coregistering and comparing two dsms
"""
# Standard imports
import argparse
import logging
import traceback
# Third party imports
import argcomplete
# DEMcompare import
import demcompare
[docs]
def get_parser():
"""
ArgumentParser for demcompare
:return: parser
"""
parser = argparse.ArgumentParser(
description=("Compare Digital Elevation Models"),
fromfile_prefix_chars="@",
)
parser.add_argument(
"config",
metavar="config.json",
help=(
"path to a json file containing the paths to "
"input and output files and the algorithm "
"parameters"
),
)
parser.add_argument(
"--loglevel",
default="INFO",
choices=("DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"),
help="Logger level (default: INFO. Should be one of "
"(DEBUG, INFO, WARNING, ERROR, CRITICAL)",
)
parser.add_argument(
"--version",
"-v",
action="version",
version=f"%(prog)s {demcompare.__version__}",
)
return parser
[docs]
def main():
"""
Call demcompare's main
"""
parser = get_parser()
argcomplete.autocomplete(parser)
args = parser.parse_args()
try:
# use a global try/except to cath
demcompare.run(args.config, loglevel=args.loglevel)
except Exception: # pylint: disable=broad-except
logging.error(" Demcompare %s", traceback.format_exc())
if __name__ == "__main__":
main()