opencv/modules/stitching/include/opencv2/stitching/warpers.hpp

/*M///////////////////////////////////////////////////////////////////////////////////////
//
//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
//  By downloading, copying, installing or using the software you agree to this license.
//  If you do not agree to this license, do not download, install,
//  copy or use the software.
//
//
//                          License Agreement
//                For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//   * Redistribution's of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//
//   * Redistribution's in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//
//   * The name of the copyright holders may not be used to endorse or promote products
//     derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/

#ifndef __OPENCV_STITCHING_WARPER_CREATORS_HPP__
#define __OPENCV_STITCHING_WARPER_CREATORS_HPP__

#include "opencv2/stitching/detail/warpers.hpp"

namespace cv {

class WarperCreator
{
public:
    virtual ~WarperCreator() {}
    virtual Ptr<detail::RotationWarper> create(float scale) const = 0;
};


class PlaneWarper : public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::PlaneWarper(scale); }
};


class CylindricalWarper: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::CylindricalWarper(scale); }
};


class SphericalWarper: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::SphericalWarper(scale); }
};

class FisheyeWarper : public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::FisheyeWarper(scale); }
};

class StereographicWarper: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::StereographicWarper(scale); }
};

class CompressedRectilinearWarper: public WarperCreator
{
	float a, b;
public:
	CompressedRectilinearWarper(float A = 1, float B = 1)
	{
		a = A; b = B;
	}
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::CompressedRectilinearWarper(scale, a, b); }
};

class CompressedRectilinearPortraitWarper: public WarperCreator
{
	float a, b;
public:
	CompressedRectilinearPortraitWarper(float A = 1, float B = 1)
	{
		a = A; b = B;
	}
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::CompressedRectilinearPortraitWarper(scale, a, b); }
};

class PaniniWarper: public WarperCreator
{
	float a, b;
public:
	PaniniWarper(float A = 1, float B = 1)
	{
		a = A; b = B;
	}
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::PaniniWarper(scale, a, b); }
};

class PaniniPortraitWarper: public WarperCreator
{
	float a, b;
public:
	PaniniPortraitWarper(float A = 1, float B = 1)
	{
		a = A; b = B;
	}
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::PaniniPortraitWarper(scale, a, b); }
};

class MercatorWarper: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::MercatorWarper(scale); }
};

class TransverseMercatorWarper: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::TransverseMercatorWarper(scale); }
};



#ifdef HAVE_OPENCV_GPU
class PlaneWarperGpu: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::PlaneWarperGpu(scale); }
};


class CylindricalWarperGpu: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::CylindricalWarperGpu(scale); }
};


class SphericalWarperGpu: public WarperCreator
{
public:
    Ptr<detail::RotationWarper> create(float scale) const { return new detail::SphericalWarperGpu(scale); }
};
#endif

} // namespace cv

#endif // __OPENCV_STITCHING_WARPER_CREATORS_HPP__