Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Toolbox/ShearWarpProjectiveTransform.h @ 2086:40476d5e0cfd
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Nov 2023 17:03:54 +0100 |
parents | 07964689cb0b |
children | c23eef785569 |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2023 Osimis S.A., Belgium * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #include "FiniteProjectiveCamera.h" namespace OrthancStone { class ShearWarpProjectiveTransform : public boost::noncopyable { private: Matrix k_; Matrix M_shear; Matrix M_warp; Vector eye_o; unsigned int intermediateWidth_; unsigned int intermediateHeight_; public: ShearWarpProjectiveTransform(const Matrix& M_view, //const Matrix& P, // Permutation applied to the volume unsigned int volumeWidth, unsigned int volumeHeight, unsigned int volumeDepth, double pixelSpacingX, double pixelSpacingY, unsigned int imageWidth, unsigned int imageHeight); const Matrix& GetIntrinsicParameters() const { return k_; } const Matrix& GetShear() const { return M_shear; } const Matrix& GetWarp() const { return M_warp; } const Vector& GetCameraCenter() const { return eye_o; } unsigned int GetIntermediateWidth() const { return intermediateWidth_; } unsigned int GetIntermediateHeight() const { return intermediateHeight_; } FiniteProjectiveCamera *CreateCamera() const; void ComputeShearOnSlice(double& a11, double& b1, double& a22, double& b2, double& shearedZ, const double sourceZ); static Matrix CalibrateView(const Vector& camera, const Vector& principalPoint, double angle); static Orthanc::ImageAccessor* ApplyAxial(float& maxValue, const Matrix& M_view, // cf. "CalibrateView()" const ImageBuffer3D& source, const VolumeImageGeometry& geometry, Orthanc::PixelFormat targetFormat, unsigned int targetWidth, unsigned int targetHeight, bool mip, double pixelSpacing, unsigned int countSlices, ImageInterpolation shearInterpolation, ImageInterpolation warpInterpolation); }; }