diff options
Diffstat (limited to 'include/astra/CudaReconstructionAlgorithm2D.h')
| -rw-r--r-- | include/astra/CudaReconstructionAlgorithm2D.h | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/include/astra/CudaReconstructionAlgorithm2D.h b/include/astra/CudaReconstructionAlgorithm2D.h index e19bb8f..bb5f2a7 100644 --- a/include/astra/CudaReconstructionAlgorithm2D.h +++ b/include/astra/CudaReconstructionAlgorithm2D.h @@ -70,28 +70,13 @@ public: /** Initialize class. * - * @param _pProjector Projector Object. (Ignored) + * @param _pProjector Projector Object. (Optional) * @param _pSinogram ProjectionData2D object containing the sinogram data. * @param _pReconstruction VolumeData2D object for storing the reconstructed volume. */ - bool initialize(CProjector2D* _pProjector, - CFloat32ProjectionData2D* _pSinogram, - CFloat32VolumeData2D* _pReconstruction); - - /** Initialize class. - * - * @param _pProjector Projector Object. (Ignored) - * @param _pSinogram ProjectionData2D object containing the sinogram data. - * @param _pReconstruction VolumeData2D object for storing the reconstructed volume. - * @param _iGPUindex GPU to use. - * @param _iDetectorSuperSampling Supersampling factor for the FP. - * @param _iPixelSuperSampling Square root of number of samples per voxel, used to compute the backprojection - */ virtual bool initialize(CProjector2D* _pProjector, CFloat32ProjectionData2D* _pSinogram, - CFloat32VolumeData2D* _pReconstruction, - int _iGPUindex = -1, int _iDetectorSuperSampling = 1, - int _iPixelSuperSampling = 1); + CFloat32VolumeData2D* _pReconstruction); /** Clear this class. @@ -156,6 +141,9 @@ protected: */ bool setupGeometry(); + /** Initialize CUDA algorithm. For internal use only. + */ + virtual void initCUDAAlgorithm(); /** The internally used CUDA algorithm object */ @@ -166,6 +154,9 @@ protected: int m_iGPUIndex; bool m_bAlgoInit; + + void initializeFromProjector(); + virtual bool requiresProjector() const { return false; } }; // inline functions |