PFCImageFile.h

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#ifndef PFCIMAGEFILE_H
#define PFCIMAGEFILE_H

#ifdef WIN32
#if defined(PFCIMAGEFILEDLL_LIBRARY)
#  define PFCIMAGEFILEDLLSHARED_EXPORT __declspec(dllexport)
#else
#  define PFCIMAGEFILEDLLSHARED_EXPORT __declspec(dllimport)
#endif
#else
#  define PFCIMAGEFILEDLLSHARED_EXPORT
#endif

#include <string>

typedef enum {
    LOAD_OK,                    
    LOAD_ERROR,                 
    LOAD_ERROR_UNSUPPORTED,     
    LOAD_FAILED_CONVERT_SRGB    
} PFC_FILE_LOAD_STATUS;

class PFCIMAGEFILEDLLSHARED_EXPORT PFCImageFile
{

public:
    PFCImageFile();
    PFCImageFile(int width, int height, int bytes_per_pixel, int stride);
    ~PFCImageFile();
    PFC_FILE_LOAD_STATUS LoadImageFile(const char *filename, bool bConvertToSRGB, const char *iccFolderPath);
    bool SaveImageFile(const char *filename, int jpegQuality, bool bConvertToOriginalColorSpace, bool bEmbedOriginalMetadata);
    void AllocBuffer(int width, int height, int bytes_per_pixel, int stride);

    unsigned char *raw_image = NULL;
    int width;
    int height;
    int bytes_per_pixel;
    int stride;
    bool sourceSRGB;

    int jpeg_color_space;

private:
    PFC_FILE_LOAD_STATUS read_jpeg_file( const char *filename, bool bConvertToSRGB, const char *iccFolderPath);
    int write_jpeg_file( const char *filename, int quality, bool bConvertToOriginalColorSpace, bool bEmbedOriginalMetadata );
    bool ConvertToSRGB();
    bool ConvertFromSRGBToOriginal();
    bool applyColorTransform(void* hTransform);
    PFC_FILE_LOAD_STATUS read_rawdump( const char *filename);
    bool write_rawdump(const char *basename); // adds dump params to the name: basename.hex -> basename-<w>-<h>-<bpp>.hex

    void* hTransformToSRGB;
    void* hTransformSRGBToOriginal;
    unsigned int embeddedICCLen;
    unsigned char* embeddedICCBuf;

    bool bIgnoreNonembeddedIcc; // TODO:

    std::string originalPath;
};

#endif // PFCIMAGEFILE_H