#
# Copyright 2019 Pixar
#
# Licensed under the Apache License, Version 2.0 (the "Apache License")
# with the following modification; you may not use this file except in
# compliance with the Apache License and the following modification to it:
# Section 6. Trademarks. is deleted and replaced with:
#
# 6. Trademarks. This License does not grant permission to use the trade
#    names, trademarks, service marks, or product names of the Licensor
#    and its affiliates, except as required to comply with Section 4(c) of
#    the License and to reproduce the content of the NOTICE file.
#
# You may obtain a copy of the Apache License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the Apache License with the above modification is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the Apache License for the specific
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def AddCmdlineArgs(argsParser, defaultValue='sRGB', altHelpText=''):
    """
    Adds color-related command line arguments to argsParser.

    The resulting 'colorCorrectionMode' argument will be a Python string.
    """
    helpText = altHelpText
    if not helpText:
        helpText = (
            'the color correction mode to use (default=%(default)s)')

    argsParser.add_argument('--colorCorrectionMode', '-color', action='store',
        type=str, default=defaultValue,
        choices=['disabled', 'sRGB', 'openColorIO'], help=helpText)
