frameDisplayer.hpp

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#ifndef OPENPOSE_GUI_FRAMES_DISPLAY_HPP
#define OPENPOSE_GUI_FRAMES_DISPLAY_HPP

#include <opencv2/core/core.hpp> // cv::Mat
#include <openpose/core/common.hpp>
#include <openpose/gui/enumClasses.hpp>

namespace op
{
    class OP_API FrameDisplayer
    {
    public:
        FrameDisplayer(const std::string& windowedName = OPEN_POSE_NAME_AND_VERSION,
                       const Point<int>& initialWindowedSize = Point<int>{}, const bool fullScreen = false);

        // Due to OpenCV visualization issues (all visualization functions must be in the same thread)
        void initializationOnThread();

        void setFullScreenMode(const FullScreenMode fullScreenMode);

        void switchFullScreenMode();

        void displayFrame(const cv::Mat& frame, const int waitKeyValue = -1);

        void displayFrame(const std::vector<cv::Mat>& frames, const int waitKeyValue = -1);

    private:
        const std::string mWindowName;
        Point<int> mWindowedSize;
        FullScreenMode mFullScreenMode;
    };
}

#endif // OPENPOSE_GUI_FRAMES_DISPLAY_HPP