OTB  9.0.0
Orfeo Toolbox
otbImageListToImageFilter.hxx
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1 /*
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3  *
4  * This file is part of Orfeo Toolbox
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8  * Licensed under the Apache License, Version 2.0 (the "License");
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20 
21 #ifndef otbImageListToImageFilter_hxx
22 #define otbImageListToImageFilter_hxx
23 
25 
26 namespace otb
27 {
31 template <class TInputImage, class TOutputImage>
33 {
34  this->SetNumberOfRequiredInputs(1);
35 }
36 
41 template <class TInputImage, class TOutputImage>
42 void ImageListToImageFilter<TInputImage, TOutputImage>::SetInput(const InputImageListType* image)
43 {
44  // A single input image
45  this->itk::ProcessObject::SetNthInput(0, const_cast<InputImageListType*>(image));
46 }
47 
52 template <class TInputImage, class TOutputImage>
54 {
55  // If there is no input
56  if (this->GetNumberOfInputs() < 1)
57  {
58  // exit
59  return nullptr;
60  }
61  // else return the first input
62  return static_cast<InputImageListType*>(this->itk::ProcessObject::GetInput(0));
63 }
64 
otb
The "otb" namespace contains all Orfeo Toolbox (OTB) classes.
Definition: otbJoinContainer.h:32
otb::ImageListToImageFilter::GetInput
InputImageListType * GetInput(void)
otb::ImageListToImageFilter::ImageListToImageFilter
ImageListToImageFilter()
otb::ImageListToImageFilter::InputImageListType
ImageList< InputImageType > InputImageListType
Definition: otbImageListToImageFilter.h:62
otbImageListToImageFilter.h
otb::ImageListToImageFilter::SetInput
virtual void SetInput(const InputImageListType *image)