ImageMetadata.h

#pragma once
 
#include "opencv2/core/cvdef.h"
#include <string>
#include "AIPExceptions.h"
 
class ImageMetadata
{
public:
    enum ImageType
    {
        UNSET = 0,
        MONO = 1,
        BGR, // Interleaved
        BGRA, // Interleaved
        RGB, // Interleaved
        RGBA, // Interleaved
        YUV411_I = 10, // Interleaved
        YUV444, // Planar
        YUV420, // Planar
        UYVY,   // Interleaved  
        YUYV,   
        NV12,
        BAYERBG10 = 20, // BGGR
        BAYERBG8, // BGGR
        BAYERGB8, // GBRG
        BAYERGR8, // GRBG
        BAYERRG8  // RGGB
        
    };
 
    static size_t getElemSize(int depth)
    {
        size_t elemSize = 1;
        switch (depth)
        {
        case CV_8U:
        case CV_8S:
            elemSize = 1;
            break;
        case CV_16U:
        case CV_16S:
            elemSize = 2;
            break;
        case CV_32S:
        case CV_32F:
            elemSize = 4;
            break;
        case CV_64F:
            elemSize = 8;
            break;
        default:
            auto msg = "Unknown depth type<" + std::to_string(depth) + ">";
            throw AIPException(AIP_NOTIMPLEMENTED, msg);
        }
 
        return elemSize;
    }
};