ImageUtils.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_SIG_IMAGEUTILS_H
#define YARP_SIG_IMAGEUTILS_H
 
#include <utility> // std::pair
#include <yarp/sig/Image.h>
 
namespace yarp::sig::utils {
 
bool YARP_sig_API vertSplit(const yarp::sig::Image& inImg, yarp::sig::Image& outImgL, yarp::sig::Image& outImgR);
 
bool YARP_sig_API horzSplit(const yarp::sig::Image& inImg, yarp::sig::Image& outImgUp, yarp::sig::Image& outImgDown);
 
bool YARP_sig_API horzConcat(const yarp::sig::Image& inImgL, const yarp::sig::Image& inImgR, yarp::sig::Image& outImg);
 
bool YARP_sig_API vertConcat(const yarp::sig::Image& inImgUp, const yarp::sig::Image& inImgDown, yarp::sig::Image& outImg);
 
bool YARP_sig_API cropRect(const yarp::sig::Image& inImg,
                           const std::pair<unsigned int, unsigned int>& vertex1,
                           const std::pair<unsigned int, unsigned int>& vertex2,
                           yarp::sig::Image& outImg);
} // namespace yarp::sig::utils
 
#endif // YARP_SIG_IMAGEUTILS_H