pylon/PixelData.h

Contains a data structure describing the data of one pixel.

Namespaces

Name
Pylon Contains definitions of pylon types.

Classes

	Name
class	Pylon::SPixelData Describes the data of one pixel.

Source code

//------------------------------------------------------------------------------
//  Basler pylon SDK
//  Copyright (c) 2012-2022 Basler AG
//  http://www.baslerweb.com
//  Author:  Andreas Gau
//------------------------------------------------------------------------------
#ifndef INCLUDED_PIXELDATA_H_9714014
#define INCLUDED_PIXELDATA_H_9714014

#include <pylon/Platform.h>

#ifdef _MSC_VER
#   pragma pack(push, PYLON_PACKING)
#endif /* _MSC_VER */

#include <pylon/PylonBase.h>

namespace Pylon
{
    struct SPixelData
    {
        SPixelData()
            : PixelDataType( PixelDataType_Unknown )
            , BitDepth( 0 )
        {
            Data.RGBA.R =
                Data.RGBA.G =
                Data.RGBA.B =
                Data.RGBA.A = 0;
        }
        ~SPixelData()
        {

        }

        enum EPixelDataType
        {
            PixelDataType_Unknown,
            PixelDataType_Mono,   
            PixelDataType_YUV,    
            PixelDataType_RGB,    
            PixelDataType_RGBA,   
            PixelDataType_BayerR, 
            PixelDataType_BayerG, 
            PixelDataType_BayerB  
        };

        EPixelDataType PixelDataType; 
        uint32_t BitDepth; 

        union
        {
            int Mono;   
            int BayerR; 
            int BayerG; 
            int BayerB; 

            struct
            {
                int Y; 
                int U; 
                int V; 
            }
            YUV; 

            struct
            {
                int R; 
                int G; 
                int B; 
            }
            RGB; 

            struct
            {
                int R; 
                int G; 
                int B; 
                int A; 
            }
            RGBA; 
        }
        Data; 

        bool operator==( const SPixelData& rhs )
        {
            if (PixelDataType != rhs.PixelDataType) return false;
            if (BitDepth != rhs.BitDepth) return false;
            switch (PixelDataType)
            {
                case PixelDataType_Unknown:
                    return true;
                case PixelDataType_Mono:
                    return Data.Mono == rhs.Data.Mono;
                case PixelDataType_YUV:
                    return Data.YUV.Y == rhs.Data.YUV.Y && Data.YUV.U == rhs.Data.YUV.U && Data.YUV.V == rhs.Data.YUV.V;
                case PixelDataType_RGB:
                    return Data.RGB.R == rhs.Data.RGB.R && Data.RGB.G == rhs.Data.RGB.G && Data.RGB.B == rhs.Data.RGB.B;
                case PixelDataType_RGBA:
                    return Data.RGB.R == rhs.Data.RGBA.R && Data.RGBA.G == rhs.Data.RGBA.G && Data.RGBA.B == rhs.Data.RGBA.B && Data.RGBA.A == rhs.Data.RGBA.A;
                case PixelDataType_BayerR:
                    return Data.BayerR == rhs.Data.BayerR;
                case PixelDataType_BayerG:
                    return Data.BayerG == rhs.Data.BayerG;
                case PixelDataType_BayerB:
                    return Data.BayerB == rhs.Data.BayerB;
                default:
                    PYLON_ASSERT2( false, "Cannot compare SPixelDataStructure. It contains unexpected data." );
            }
            return false;
        }

        bool operator!=( const SPixelData& rhs )
        {
            return !((*this) == rhs);
        }
    };

}

#ifdef _MSC_VER
#   pragma pack(pop)
#endif /* _MSC_VER */

#endif /* INCLUDED_PIXELDATA_H_9714014 */

---

Updated on 5 July 2022 at 15:30:01