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278 lines
9.1 KiB
C++
278 lines
9.1 KiB
C++
/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifndef OPENCV_STITCHING_WARPER_CREATORS_HPP
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#define OPENCV_STITCHING_WARPER_CREATORS_HPP
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#include "opencv2/stitching/detail/warpers.hpp"
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#include <string>
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namespace cv {
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class CV_EXPORTS_W PyRotationWarper
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{
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Ptr<detail::RotationWarper> rw;
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public:
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CV_WRAP PyRotationWarper(String type, float scale);
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CV_WRAP PyRotationWarper() {};
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~PyRotationWarper() {}
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/** @brief Projects the image point.
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@param pt Source point
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@return Projected point
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*/
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CV_WRAP Point2f warpPoint(const Point2f &pt, InputArray K, InputArray R);
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/** @brief Projects the image point backward.
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@param pt Projected point
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@return Backward-projected point
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*/
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#if CV_VERSION_MAJOR == 4
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CV_WRAP Point2f warpPointBackward(const Point2f& pt, InputArray K, InputArray R)
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{
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CV_UNUSED(pt); CV_UNUSED(K); CV_UNUSED(R);
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CV_Error(Error::StsNotImplemented, "");
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}
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#else
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CV_WRAP Point2f warpPointBackward(const Point2f &pt, InputArray K, InputArray R);
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#endif
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/** @brief Builds the projection maps according to the given camera data.
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@param src_size Source image size
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@param xmap Projection map for the x axis
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@param ymap Projection map for the y axis
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@return Projected image minimum bounding box
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*/
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CV_WRAP Rect buildMaps(Size src_size, InputArray K, InputArray R, OutputArray xmap, OutputArray ymap);
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/** @brief Projects the image.
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@param src Source image
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@param interp_mode Interpolation mode
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@param border_mode Border extrapolation mode
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@param dst Projected image
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@return Project image top-left corner
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*/
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CV_WRAP Point warp(InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode,
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CV_OUT OutputArray dst);
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/** @brief Projects the image backward.
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@param src Projected image
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@param interp_mode Interpolation mode
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@param border_mode Border extrapolation mode
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@param dst_size Backward-projected image size
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@param dst Backward-projected image
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*/
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CV_WRAP void warpBackward(InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode,
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Size dst_size, CV_OUT OutputArray dst);
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/**
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@param src_size Source image bounding box
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@param K Camera intrinsic parameters
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@param R Camera rotation matrix
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@return Projected image minimum bounding box
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*/
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CV_WRAP Rect warpRoi(Size src_size, InputArray K, InputArray R);
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CV_WRAP float getScale() const { return 1.f; }
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CV_WRAP void setScale(float) {}
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};
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//! @addtogroup stitching_warp
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//! @{
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/** @brief Image warper factories base class.
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*/
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class CV_EXPORTS_W WarperCreator
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{
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public:
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CV_WRAP virtual ~WarperCreator() {}
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virtual Ptr<detail::RotationWarper> create(float scale) const = 0;
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};
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/** @brief Plane warper factory class.
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@sa detail::PlaneWarper
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*/
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class CV_EXPORTS PlaneWarper : public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::PlaneWarper>(scale); }
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};
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/** @brief Affine warper factory class.
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@sa detail::AffineWarper
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*/
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class CV_EXPORTS AffineWarper : public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::AffineWarper>(scale); }
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};
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/** @brief Cylindrical warper factory class.
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@sa detail::CylindricalWarper
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*/
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class CV_EXPORTS CylindricalWarper: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::CylindricalWarper>(scale); }
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};
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/** @brief Spherical warper factory class */
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class CV_EXPORTS SphericalWarper: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::SphericalWarper>(scale); }
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};
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class CV_EXPORTS FisheyeWarper : public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::FisheyeWarper>(scale); }
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};
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class CV_EXPORTS StereographicWarper: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::StereographicWarper>(scale); }
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};
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class CV_EXPORTS CompressedRectilinearWarper: public WarperCreator
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{
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float a, b;
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public:
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CompressedRectilinearWarper(float A = 1, float B = 1)
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{
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a = A; b = B;
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}
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::CompressedRectilinearWarper>(scale, a, b); }
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};
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class CV_EXPORTS CompressedRectilinearPortraitWarper: public WarperCreator
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{
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float a, b;
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public:
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CompressedRectilinearPortraitWarper(float A = 1, float B = 1)
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{
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a = A; b = B;
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}
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::CompressedRectilinearPortraitWarper>(scale, a, b); }
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};
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class CV_EXPORTS PaniniWarper: public WarperCreator
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{
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float a, b;
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public:
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PaniniWarper(float A = 1, float B = 1)
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{
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a = A; b = B;
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}
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::PaniniWarper>(scale, a, b); }
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};
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class CV_EXPORTS PaniniPortraitWarper: public WarperCreator
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{
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float a, b;
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public:
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PaniniPortraitWarper(float A = 1, float B = 1)
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{
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a = A; b = B;
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}
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::PaniniPortraitWarper>(scale, a, b); }
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};
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class CV_EXPORTS MercatorWarper: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::MercatorWarper>(scale); }
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};
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class CV_EXPORTS TransverseMercatorWarper: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::TransverseMercatorWarper>(scale); }
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};
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#ifdef HAVE_OPENCV_CUDAWARPING
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class PlaneWarperGpu: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::PlaneWarperGpu>(scale); }
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};
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class CylindricalWarperGpu: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::CylindricalWarperGpu>(scale); }
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};
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class SphericalWarperGpu: public WarperCreator
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{
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public:
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Ptr<detail::RotationWarper> create(float scale) const CV_OVERRIDE { return makePtr<detail::SphericalWarperGpu>(scale); }
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};
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#endif
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//! @} stitching_warp
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} // namespace cv
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#endif // OPENCV_STITCHING_WARPER_CREATORS_HPP
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