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59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageDotProduct.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkImageDotProduct
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* @brief Dot product of two vector images.
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*
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* vtkImageDotProduct interprets the scalar components of two images
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* as vectors and takes the dot product vector by vector (pixel by pixel).
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*/
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#ifndef vtkImageDotProduct_h
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#define vtkImageDotProduct_h
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#include "vtkImagingMathModule.h" // For export macro
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#include "vtkThreadedImageAlgorithm.h"
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class VTKIMAGINGMATH_EXPORT vtkImageDotProduct : public vtkThreadedImageAlgorithm
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{
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public:
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static vtkImageDotProduct* New();
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vtkTypeMacro(vtkImageDotProduct, vtkThreadedImageAlgorithm);
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/**
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* Set the two inputs to this filter
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*/
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virtual void SetInput1Data(vtkDataObject* in) { this->SetInputData(0, in); }
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virtual void SetInput2Data(vtkDataObject* in) { this->SetInputData(1, in); }
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protected:
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vtkImageDotProduct();
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~vtkImageDotProduct() override {}
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int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
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int extent[6], int threadId) override;
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private:
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vtkImageDotProduct(const vtkImageDotProduct&) = delete;
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void operator=(const vtkImageDotProduct&) = delete;
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};
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#endif
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// VTK-HeaderTest-Exclude: vtkImageDotProduct.h
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