ITK  4.13.0
Insight Segmentation and Registration Toolkit
itkBSplineResampleImageFunction.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 /*=========================================================================
19  *
20  * Portions of this file are subject to the VTK Toolkit Version 3 copyright.
21  *
22  * Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
23  *
24  * For complete copyright, license and disclaimer of warranty information
25  * please refer to the NOTICE file at the top of the ITK source tree.
26  *
27  *=========================================================================*/
28 #ifndef itkBSplineResampleImageFunction_h
29 #define itkBSplineResampleImageFunction_h
30 
32 
33 namespace itk
34 {
55 template< typename TImageType, typename TCoordRep = float >
58  TImageType, TCoordRep, typename TImageType::PixelType >
59 {
60 public:
64  TImageType, TCoordRep, typename TImageType::PixelType > Superclass;
65 
68 
70  itkTypeMacro(BSplineResampleImageFunction,
72 
74  itkNewMacro(Self);
75 
77  virtual void SetInputImage(const TImageType *inputData) ITK_OVERRIDE
78  {
79  // bypass my superclass
81  this->m_Coefficients = inputData;
82  if ( this->m_Coefficients.IsNotNull() )
83  {
84  this->m_DataLength = this->m_Coefficients->GetBufferedRegion().GetSize();
85  }
86  }
88 
89 protected:
91  virtual ~BSplineResampleImageFunction() ITK_OVERRIDE {}
92 
93 private:
94  ITK_DISALLOW_COPY_AND_ASSIGN(BSplineResampleImageFunction);
95 };
96 } // namespace itk
97 
98 #endif
Resample image intensity from a BSpline coefficient image.
virtual void SetInputImage(const TImageType *inputData) override
Light weight base class for most itk classes.
bool IsNotNull() const
BSplineInterpolateImageFunction< TImageType, TCoordRep, typename TImageType::PixelType > Superclass
Evaluates the B-Spline interpolation of an image. Spline order may be from 0 to 5.