/*========================================================================= Program: Visualization Toolkit Module: $RCSfile: vtkImageDotProduct.h,v $ Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen All rights reserved. See Copyright.txt or http://www.kitware.com/Copyright.htm for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notice for more information. =========================================================================*/ // .NAME vtkImageDotProduct - Dot product of two vector images. // .SECTION Description // vtkImageDotProduct interprets the scalar components of two images // as vectors and takes the dot product vector by vector (pixel by pixel). #ifndef __vtkImageDotProduct_h #define __vtkImageDotProduct_h #include "vtkThreadedImageAlgorithm.h" class VTK_IMAGING_EXPORT vtkImageDotProduct : public vtkThreadedImageAlgorithm { public: static vtkImageDotProduct *New(); vtkTypeRevisionMacro(vtkImageDotProduct,vtkThreadedImageAlgorithm); // Description: // Set the two inputs to this filter virtual void SetInput1(vtkDataObject *in) { this->SetInput(0,in); } virtual void SetInput2(vtkDataObject *in) { this->SetInput(1,in); } protected: vtkImageDotProduct(); ~vtkImageDotProduct() {}; virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *); virtual void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int threadId); private: vtkImageDotProduct(const vtkImageDotProduct&); // Not implemented. void operator=(const vtkImageDotProduct&); // Not implemented. }; #endif