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#!/usr/bin/env python3
#-*- coding: utf-8 -*-
#
# Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
#
# This file is part of Orfeo Toolbox
#
# https://www.orfeo-toolbox.org/
#
# 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.
#
import sys
import argparse
"""
Originally reported on gitlab as bug #1899:
https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/issues/1899
"""
def test(otb, argv):
input_img = argv[1]
output_img = argv[2]
ROI_1 = otb.Registry.CreateApplication("ExtractROI")
ROI_1.SetParameterString("in", input_img)
ROI_1.SetParameterString("startx", "0")
ROI_1.SetParameterString("starty", "0")
ROI_1.SetParameterString("sizex", "200")
ROI_1.SetParameterString("sizey", "200")
ROI_1.SetParameterString("out", output_img)
ROI_1.Execute()
ROI_2 = otb.Registry.CreateApplication("ExtractROI")
ROI_2.SetParameterString("in", input_img)
ROI_2.SetParameterString("startx", "0")
ROI_2.SetParameterString("starty", "0")
ROI_2.SetParameterString("sizex", "200")
ROI_2.SetParameterString("sizey", "200")
ROI_2.SetParameterString("out", output_img)
ROI_2.Execute()
band_math_1 = otb.Registry.CreateApplication("BandMath")
band_math_1.SetParameterStringList("il", [input_img])
band_math_1.SetParameterString("exp", "im1b1 + 1")
band_math_1.SetParameterString("out", "")
band_math_1.Execute()
concatenate = otb.Registry.CreateApplication("ConcatenateImages")
concatenate.AddImageToParameterInputImageList("il", ROI_1.GetParameterOutputImage("out"))
concatenate.AddImageToParameterInputImageList("il", ROI_2.GetParameterOutputImage("out"))
concatenate.AddImageToParameterInputImageList("il", band_math_1.GetParameterOutputImage("out"))
concatenate.SetParameterString("out", output_img)
concatenate.ExecuteAndWriteOutput()
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