+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ # pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ # This software is governed by the CeCILL-B license under French law and
+ # abiding by the rules of distribution of free software. You can use,
+ # modify and/ or redistribute the software under the terms of the CeCILL-B
+ # license as circulated by CEA, CNRS and INRIA at the following URL
+ # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ # or in the file LICENSE.txt.
+ #
+ # As a counterpart to the access to the source code and rights to copy,
+ # modify and redistribute granted by the license, users are provided only
+ # with a limited warranty and the software's author, the holder of the
+ # economic rights, and the successive licensors have only limited
+ # liability.
+ #
+ # The fact that you are presently reading this means that you have had
+ # knowledge of the CeCILL-B license and that you accept its terms.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
+ Program: bbtk
+ Module: $RCSfile: bbitkResampleImageFilter.h,v $
+ Language: C++
+ Date: $Date: 2012/11/16 08:50:39 $
+ Version: $Revision: 1.13 $
+=========================================================================*/
+
+
+
+
#ifdef _USE_ITK_
#include <math.h>
-#include "bbtkUserBlackBox.h"
+#include "bbtkAtomicBlackBox.h"
#include "itkResampleImageFilter.h"
#include "bbitkImage.h"
#include "itkNearestNeighborInterpolateImageFunction.h"
#include "itkLinearInterpolateImageFunction.h"
#include "itkBSplineInterpolateImageFunction.h"
+// For ITK4
+#include <itkAffineTransform.h>
+
namespace bbitk
{
- class /*BBTK_EXPORT*/ ResampleImageFilter
+ //===================================================
+ class /*BBTK_EXPORT*/ ResampleImageFilter
:
- public bbtk::UserBlackBox
+ public bbtk::AtomicBlackBox
{
- BBTK_USER_BLACK_BOX_INTERFACE(ResampleImageFilter,
- bbtk::UserBlackBox);
- BBTK_DECLARE_INPUT(In,anyImagePointer);
- BBTK_DECLARE_INPUT(Spacing,std::vector<double>);
- BBTK_DECLARE_INPUT(Interpolation,std::string);
- BBTK_DECLARE_OUTPUT(Out,anyImagePointer);
+ BBTK_BLACK_BOX_INTERFACE(ResampleImageFilter, bbtk::AtomicBlackBox);
+ BBTK_DECLARE_INPUT(In,anyImagePointer);
+ BBTK_DECLARE_INPUT(Spacing,std::vector<double>);
+ BBTK_DECLARE_INPUT(Interpolation,std::string);
+ BBTK_DECLARE_OUTPUT(Out,anyImagePointer);
BBTK_PROCESS(ProcessSwitch);
private :
inline void ProcessSwitch();
template <class T> void Process();
- void bbUserConstructor() { Init(); }
- void bbUserCopyConstructor() { Init(); }
- void Init();
itk::Object* mOutput;
};
-
- BBTK_BEGIN_DESCRIBE_BLACK_BOX(ResampleImageFilter,
- bbtk::UserBlackBox);
+ //===================================================
+
+ //===================================================
+ BBTK_BEGIN_DESCRIBE_BLACK_BOX(ResampleImageFilter,
+ bbtk::AtomicBlackBox);
BBTK_NAME("ResampleImageFilter");
BBTK_AUTHOR("laurent.guigues at creatis.insa-lyon.fr");
BBTK_DESCRIPTION("Resamples an image");
BBTK_CATEGORY("image;filter");
- BBTK_INPUT(ResampleImageFilter,In,
- "Input image. Can be any itk::Image<T,D>*",anyImagePointer);
- BBTK_INPUT(ResampleImageFilter,Spacing,
- "Spacing",std::vector<double>);
- BBTK_INPUT(ResampleImageFilter,Interpolation,
- "Interpolation",std::string);
- BBTK_OUTPUT(ResampleImageFilter,Out,
- "Output image. Of the same type and dimension than the input image",
- anyImagePointer);
+ BBTK_INPUT(ResampleImageFilter,In,"Input image. Can be any itk::Image<T,D>*",anyImagePointer,"");
+ BBTK_INPUT(ResampleImageFilter,Spacing,"Spacing",std::vector<double>,"spacing");
+ BBTK_INPUT(ResampleImageFilter,Interpolation,"Interpolation: Linear (default) || BSpline || NearestNeighbor) ",std::string,"");
+ BBTK_OUTPUT(ResampleImageFilter,Out,"Output image. Of the same type and dimension than the input image",anyImagePointer,"");
BBTK_END_DESCRIBE_BLACK_BOX(ResampleImageFilter);
+ //===================================================
+
-
- void ResampleImageFilter::ProcessSwitch()
+ //===================================================
+ void ResampleImageFilter::ProcessSwitch()
{
bbtk::TypeInfo t = bbGetInputIn().type();
BBTK_TEMPLATE_ITK_IMAGE_SWITCH(t, this->Process);
}
-
- template <class T>
+ //===================================================
+
+ //===================================================
+ template <class T>
void ResampleImageFilter::Process()
{
bbtkDebugMessageInc("Core",9,
LPR = in->GetLargestPossibleRegion();
size = LPR.GetSize();
// origin = LPR.GetIndex(); //in->GetOrigin();
- for (int i=0;i<Dimension;++i)
+ for (unsigned int i=0;i<Dimension;++i)
{
origin[i] = LPR.GetIndex()[i]*in->GetSpacing()[i];
spacing[i] = bbGetInputSpacing()[i];
filter->SetTransform ( transform );
- // Interpolation
- if ( bbGetInputInterpolation() == "Linear" ) {
- typedef itk::LinearInterpolateImageFunction < ImageType, double > InterpolatorType;
- // We create an interpolator of the found type
- typename InterpolatorType::Pointer interpolator = InterpolatorType::New();
- filter->SetInterpolator( interpolator );
- }
- else if ( bbGetInputInterpolation() == "NearestNeighbor" ) {
+
+ if ( bbGetInputInterpolation() == "NearestNeighbor" ) {
typedef itk::NearestNeighborInterpolateImageFunction < ImageType, double > InterpolatorType;
// We create an interpolator of the found type
typename InterpolatorType::Pointer interpolator = InterpolatorType::New();
// std::cout << "Warning! you're using unsigned data ! The interpolated value may result negative! "<< std::endl;
// }
} //end else if
-
+ // Interpolation
+ else { // if ( bbGetInputInterpolation() == "Linear" ) {
+ typedef itk::LinearInterpolateImageFunction < ImageType, double > InterpolatorType;
+ // We create an interpolator of the found type
+ typename InterpolatorType::Pointer interpolator = InterpolatorType::New();
+ filter->SetInterpolator( interpolator );
+ }
filter->Update();
filter->GetOutput()->Register();
bbtkDebugDecTab("Core",9);
}
-
-
- void ResampleImageFilter::Init()
- {
- std::vector<double> res;
- res.push_back(1);
- res.push_back(1);
- res.push_back(1);
- bbSetInputSpacing(res);
- mOutput = 0;
- }
-
-}
-// EO namespace bbtk
+ //===================================================
+
-#endif
+ //-----------------------------------------------------------------
+ void ResampleImageFilter::bbUserSetDefaultValues()
+ {
+ std::vector<double> res;
+ res.push_back(1);
+ res.push_back(1);
+ res.push_back(1);
+ bbSetInputSpacing(res);
+ mOutput = 0;
+ }
+
+ //-----------------------------------------------------------------
+ void ResampleImageFilter::bbUserInitializeProcessing()
+ {
+ }
+
+ //-----------------------------------------------------------------
+ void ResampleImageFilter::bbUserFinalizeProcessing()
+ {
+ }
+
+
+} // EO namespace bbitk
+
+#endif // _USE_ITK_
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff