OTB  9.0.0
Orfeo Toolbox
otbEdgeDetectorImageFilter.hxx
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
3  *
4  * This file is part of Orfeo Toolbox
5  *
6  * https://www.orfeo-toolbox.org/
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
18  * limitations under the License.
19  */
20 
21 #ifndef otbEdgeDetectorImageFilter_hxx
22 #define otbEdgeDetectorImageFilter_hxx
23 
25 
26 namespace otb
27 {
31 template <class TInputImage, class TOutputImage, class TEdgeDetection>
33 {
34  this->SetNumberOfRequiredInputs(1);
35 
36  m_Detector = DetectionType::New();
37  m_BinaryFilter = BinaryFilterType::New();
38  m_BinaryFilter->SetInsideValue(static_cast<OutputImagePixelType>(0.));
39  m_BinaryFilter->SetOutsideValue(static_cast<OutputImagePixelType>(1.));
40  m_BinaryFilter->SetUpperThreshold(static_cast<InputImagePixelType>(255));
41  m_BinaryFilter->SetLowerThreshold(static_cast<InputImagePixelType>(0));
42 }
43 
44 /*---------------------------------------------------------
45  * Destructor.c
46  ----------------------------------------------------------*/
47 template <class TInputImage, class TOutputImage, class TEdgeDetection>
49 {
50 }
51 
55 template <class TInputImage, class TOutputImage, class TEdgeDetection>
57 {
58  m_Detector->SetInput(this->GetInput());
59  m_Detector->Update();
61 
62  m_BinaryFilter->SetInput(m_Detector->GetOutput());
63  m_BinaryFilter->GraftOutput(this->GetOutput());
64  m_BinaryFilter->Update();
65  this->GraftOutput(m_BinaryFilter->GetOutput());
66 }
67 
68 /*----------------------------------------------------------------
69  PrintSelf
70  -----------------------------------------------------------------*/
71 template <class TInputImage, class TOutputImage, class TEdgeDetection>
72 void EdgeDetectorImageFilter<TInputImage, TOutputImage, TEdgeDetection>::PrintSelf(std::ostream& os, itk::Indent indent) const
73 {
74  Superclass::PrintSelf(os, indent);
75 }
76 
otb::EdgeDetectorImageFilter::EdgeDetectorImageFilter
EdgeDetectorImageFilter()
otbEdgeDetectorImageFilter.h
otb::EdgeDetectorImageFilter::GenerateData
void GenerateData() override
otb::EdgeDetectorImageFilter::PrintSelf
void PrintSelf(std::ostream &os, itk::Indent indent) const override
otb
The "otb" namespace contains all Orfeo Toolbox (OTB) classes.
Definition: otbJoinContainer.h:32
otb::EdgeDetectorImageFilter::~EdgeDetectorImageFilter
~EdgeDetectorImageFilter() override