# encoding: utf-8

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# Copyright 2022 All Histolab Contributors
#
# 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
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#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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from collections import namedtuple

CoordinatePair = namedtuple("CoordinatePair", ("x_ul", "y_ul", "x_br", "y_br"))
Region = namedtuple("Region", ("index", "area", "bbox", "center", "coords"))

CP = CoordinatePair
