1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2005-2020 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.
*/
#include "otbImage.h"
#include "itkMacro.h"
#include <iostream>
#include <fstream>
#include "otbVectorImage.h"
#include "otbImageFileReader.h"
#include "otbImageFileWriter.h"
#include "otbExtendedFilenameToReaderOptions.h"
int otbImageFileReaderOptBandTest(int itkNotUsed(argc), char* argv[])
{
typedef otb::ExtendedFilenameToReaderOptions FilenameHelperType;
FilenameHelperType::Pointer helper = FilenameHelperType::New();
// Verify the number of parameters in the command line
const char* inputFilename = argv[1];
const char* outputFilename = argv[2];
helper->SetExtendedFileName(inputFilename);
unsigned int nbBands = atoi(argv[3]);
std::vector<unsigned int> bandList;
bool ret = helper->ResolveBandRange(helper->GetBandRange(), nbBands, bandList);
if (ret)
{
std::cout << "BandList = [";
for (unsigned int k = 0; k < bandList.size(); k++)
{
if (k)
std::cout << ",";
std::cout << bandList[k];
}
std::cout << "]" << std::endl;
}
else
{
std::cout << "Invalid band range for a " << nbBands << " bands image" << std::endl;
}
typedef unsigned int PixelType;
const unsigned int Dimension = 2;
typedef otb::VectorImage<PixelType, Dimension> ImageType;
typedef otb::ImageFileReader<ImageType> ReaderType;
typedef otb::ImageFileWriter<ImageType> WriterType;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
reader->SetFileName(inputFilename);
writer->SetFileName(outputFilename);
writer->SetInput(reader->GetOutput());
writer->Update();
return EXIT_SUCCESS;
}
|
