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/*M///////////////////////////////////////////////////////////////////////////////////////
//
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//
//  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.
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// are permitted provided that the following conditions are met:
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#ifndef OPENCV_STITCHING_CAMERA_HPP
#define OPENCV_STITCHING_CAMERA_HPP

#include "opencv2/core.hpp"

namespace cv {
namespace detail {

//! @addtogroup stitching
//! @{

/** @brief Describes camera parameters.

@note Translation is assumed to be zero during the whole stitching pipeline. :
 */
struct CV_EXPORTS CameraParams
{
    CameraParams();
    CameraParams(const CameraParams& other);
    const CameraParams& operator =(const CameraParams& other);
    Mat K() const;

    double focal; // Focal length
    double aspect; // Aspect ratio
    double ppx; // Principal point X
    double ppy; // Principal point Y
    Mat R; // Rotation
    Mat t; // Translation
};

//! @}

} // namespace detail
} // namespace cv

#endif // #ifndef OPENCV_STITCHING_CAMERA_HPP