lcms.h

Linux下的无线网卡通用驱动程序

typedef struct {                // Matrix
        
    VEC3 v[3];
    
    } MAT3; 

typedef MAT3 FAR* LPMAT3;

// Colorspace values
typedef struct {
    
        double X;
        double Y;
        double Z;

    } cmsCIEXYZ; 
        
typedef cmsCIEXYZ FAR* LPcmsCIEXYZ;

typedef struct {
               
        double x;
        double y;
        double Y;

    } cmsCIExyY;

typedef cmsCIExyY FAR* LPcmsCIExyY;

typedef struct {
               
        double L;
        double a;               
        double b;
               
    } cmsCIELab;

typedef cmsCIELab FAR* LPcmsCIELab;

typedef struct {
               
        double L;
        double C;
        double h;

    } cmsCIELCh;

typedef cmsCIELCh FAR* LPcmsCIELCh;

typedef struct {
               
        double J;
        double C;
        double h;

    } cmsJCh;

typedef cmsJCh FAR* LPcmsJCh;

// Primaries
typedef struct {

        cmsCIEXYZ  Red;
        cmsCIEXYZ  Green;
        cmsCIEXYZ  Blue;

    } cmsCIEXYZTRIPLE;

typedef cmsCIEXYZTRIPLE FAR* LPcmsCIEXYZTRIPLE;


typedef struct {
              
        cmsCIExyY  Red;
        cmsCIExyY  Green;
        cmsCIExyY  Blue;

    } cmsCIExyYTRIPLE;

typedef cmsCIExyYTRIPLE FAR* LPcmsCIExyYTRIPLE;



// Following ICC spec

#define D50X  (0.9642)  
#define D50Y  (1.0)
#define D50Z  (0.8249)

#define PERCEPTUAL_BLACK_X  (0.00336)
#define PERCEPTUAL_BLACK_Y  (0.0034731)
#define PERCEPTUAL_BLACK_Z  (0.00287)

// Does return pointers to constant structs

LCMSAPI LPcmsCIEXYZ LCMSEXPORT cmsD50_XYZ(void);
LCMSAPI LPcmsCIExyY LCMSEXPORT cmsD50_xyY(void); 


// Input/Output

LCMSAPI cmsHPROFILE   LCMSEXPORT cmsOpenProfileFromFile(const char *ICCProfile, const char *sAccess);
LCMSAPI cmsHPROFILE   LCMSEXPORT cmsOpenProfileFromMem(LPVOID MemPtr, DWORD dwSize);
LCMSAPI BOOL          LCMSEXPORT cmsCloseProfile(cmsHPROFILE hProfile);

// Predefined run-time profiles

LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateRGBProfile(LPcmsCIExyY WhitePoint,
                                        LPcmsCIExyYTRIPLE Primaries,
                                        LPGAMMATABLE TransferFunction[3]);

LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateGrayProfile(LPcmsCIExyY WhitePoint,
                                              LPGAMMATABLE TransferFunction);

LCMSAPI cmsHPROFILE LCMSEXPORT cmsCreateLinearizationDeviceLink(icColorSpaceSignature ColorSpace,
                                                        LPGAMMATABLE TransferFunctions[]);

LCMSAPI cmsHPROFILE LCMSEXPORT cmsCreateInkLimitingDeviceLink(icColorSpaceSignature ColorSpace,
                                                      double Limit);


LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateLabProfile(LPcmsCIExyY WhitePoint);
LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateLab4Profile(LPcmsCIExyY WhitePoint);

LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateXYZProfile(void);
LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreate_sRGBProfile(void);



LCMSAPI cmsHPROFILE   LCMSEXPORT cmsCreateBCHSWabstractProfile(int nLUTPoints,
                                                     double Bright, 
                                                     double Contrast,
                                                     double Hue,
                                                     double Saturation,
                                                     int TempSrc, 
                                                     int TempDest);

LCMSAPI cmsHPROFILE LCMSEXPORT cmsCreateNULLProfile(void);


// Colorimetric space conversions

LCMSAPI void          LCMSEXPORT cmsXYZ2xyY(LPcmsCIExyY Dest, const cmsCIEXYZ* Source);
LCMSAPI void          LCMSEXPORT cmsxyY2XYZ(LPcmsCIEXYZ Dest, const cmsCIExyY* Source);
LCMSAPI void          LCMSEXPORT cmsXYZ2Lab(LPcmsCIEXYZ WhitePoint, LPcmsCIELab Lab, const cmsCIEXYZ* xyz);
LCMSAPI void          LCMSEXPORT cmsLab2XYZ(LPcmsCIEXYZ WhitePoint, LPcmsCIEXYZ xyz, const cmsCIELab* Lab);
LCMSAPI void          LCMSEXPORT cmsLab2LCh(LPcmsCIELCh LCh, const cmsCIELab* Lab);
LCMSAPI void          LCMSEXPORT cmsLCh2Lab(LPcmsCIELab Lab, const cmsCIELCh* LCh);


// CIELab handling

LCMSAPI double        LCMSEXPORT cmsDeltaE(LPcmsCIELab Lab1, LPcmsCIELab Lab2);
LCMSAPI double        LCMSEXPORT cmsCIE94DeltaE(LPcmsCIELab Lab1, LPcmsCIELab Lab2);
LCMSAPI double        LCMSEXPORT cmsBFDdeltaE(LPcmsCIELab Lab1, LPcmsCIELab Lab2);
LCMSAPI double        LCMSEXPORT cmsCMCdeltaE(LPcmsCIELab Lab1, LPcmsCIELab Lab2);
LCMSAPI double        LCMSEXPORT cmsCIE2000DeltaE(LPcmsCIELab Lab1, LPcmsCIELab Lab2, double Kl, double Kc, double Kh);

LCMSAPI void          LCMSEXPORT cmsClampLab(LPcmsCIELab Lab, double amax, double amin, double bmax, double bmin);

LCMSAPI BOOL          LCMSEXPORT cmsWhitePointFromTemp(int TempK, LPcmsCIExyY WhitePoint);

LCMSAPI BOOL          LCMSEXPORT cmsAdaptToIlluminant(LPcmsCIEXYZ Result,
                                                        LPcmsCIEXYZ SourceWhitePt,
                                                        LPcmsCIEXYZ Illuminant,
                                                        LPcmsCIEXYZ Value);

LCMSAPI BOOL          LCMSEXPORT cmsBuildRGB2XYZtransferMatrix(LPMAT3 r,
                                                        LPcmsCIExyY WhitePoint,
                                                        LPcmsCIExyYTRIPLE Primaries);

// CIECAM97s

#define AVG_SURROUND_4     0
#define AVG_SURROUND       1
#define DIM_SURROUND       2
#define DARK_SURROUND      3
#define CUTSHEET_SURROUND  4

#define D_CALCULATE             (-1)
#define D_CALCULATE_DISCOUNT    (-2)

typedef struct {

              cmsCIEXYZ whitePoint;
              double    Yb;
              double    La;
              int       surround;
              double    D_value;

    } cmsViewingConditions;

typedef cmsViewingConditions FAR* LPcmsViewingConditions;


LCMSAPI LCMSHANDLE    LCMSEXPORT cmsCIECAM97sInit(LPcmsViewingConditions pVC2);
LCMSAPI void          LCMSEXPORT cmsCIECAM97sDone(LCMSHANDLE hModel);
LCMSAPI void          LCMSEXPORT cmsCIECAM97sForward(LCMSHANDLE hModel, LPcmsCIEXYZ pIn, LPcmsJCh pOut);
LCMSAPI void          LCMSEXPORT cmsCIECAM97sReverse(LCMSHANDLE hModel, LPcmsJCh pIn,    LPcmsCIEXYZ pOut);


// CIECAM02

LCMSAPI LCMSHANDLE LCMSEXPORT cmsCIECAM02Init(LPcmsViewingConditions pVC);
LCMSAPI void       LCMSEXPORT cmsCIECAM02Done(LCMSHANDLE hModel);
LCMSAPI void       LCMSEXPORT cmsCIECAM02Forward(LCMSHANDLE hModel, LPcmsCIEXYZ pIn, LPcmsJCh pOut);
LCMSAPI void       LCMSEXPORT cmsCIECAM02Reverse(LCMSHANDLE hModel, LPcmsJCh pIn,    LPcmsCIEXYZ pOut);


// Gamma

LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsBuildGamma(int nEntries, double Gamma);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsBuildParametricGamma(int nEntries, int Type, double Params[]);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsAllocGamma(int nEntries);
LCMSAPI void          LCMSEXPORT cmsFreeGamma(LPGAMMATABLE Gamma);
LCMSAPI void          LCMSEXPORT cmsFreeGammaTriple(LPGAMMATABLE Gamma[3]);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsDupGamma(LPGAMMATABLE Src);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsReverseGamma(int nResultSamples, LPGAMMATABLE InGamma);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsJoinGamma(LPGAMMATABLE InGamma,  LPGAMMATABLE OutGamma);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsJoinGammaEx(LPGAMMATABLE InGamma,  LPGAMMATABLE OutGamma, int nPoints);
LCMSAPI BOOL          LCMSEXPORT cmsSmoothGamma(LPGAMMATABLE Tab, double lambda);
LCMSAPI double        LCMSEXPORT cmsEstimateGamma(LPGAMMATABLE t);
LCMSAPI double        LCMSEXPORT cmsEstimateGammaEx(LPWORD Table, int nEntries, double Thereshold); 
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsReadICCGamma(cmsHPROFILE hProfile, icTagSignature sig);
LCMSAPI LPGAMMATABLE  LCMSEXPORT cmsReadICCGammaReversed(cmsHPROFILE hProfile, icTagSignature sig);

// Access to Profile data.

LCMSAPI BOOL          LCMSEXPORT cmsTakeMediaWhitePoint(LPcmsCIEXYZ Dest, cmsHPROFILE hProfile);
LCMSAPI BOOL          LCMSEXPORT cmsTakeMediaBlackPoint(LPcmsCIEXYZ Dest, cmsHPROFILE hProfile);
LCMSAPI BOOL          LCMSEXPORT cmsTakeIluminant(LPcmsCIEXYZ Dest, cmsHPROFILE hProfile);
LCMSAPI BOOL          LCMSEXPORT cmsTakeColorants(LPcmsCIEXYZTRIPLE Dest, cmsHPROFILE hProfile);
LCMSAPI DWORD         LCMSEXPORT cmsTakeHeaderFlags(cmsHPROFILE hProfile);
LCMSAPI DWORD         LCMSEXPORT cmsTakeHeaderAttributes(cmsHPROFILE hProfile);

LCMSAPI void          LCMSEXPORT cmsSetLanguage(int LanguageCode, int CountryCode);
LCMSAPI const char*   LCMSEXPORT cmsTakeProductName(cmsHPROFILE hProfile);
LCMSAPI const char*   LCMSEXPORT cmsTakeProductDesc(cmsHPROFILE hProfile);
LCMSAPI const char*   LCMSEXPORT cmsTakeProductInfo(cmsHPROFILE hProfile);
LCMSAPI const char*   LCMSEXPORT cmsTakeManufacturer(cmsHPROFILE hProfile);
LCMSAPI const char*   LCMSEXPORT cmsTakeModel(cmsHPROFILE hProfile);
LCMSAPI const char*   LCMSEXPORT cmsTakeCopyright(cmsHPROFILE hProfile);
LCMSAPI const BYTE*   LCMSEXPORT cmsTakeProfileID(cmsHPROFILE hProfile);

LCMSAPI BOOL LCMSEXPORT cmsTakeCreationDateTime(struct tm *Dest, cmsHPROFILE hProfile);
LCMSAPI BOOL LCMSEXPORT cmsTakeCalibrationDateTime(struct tm *Dest, cmsHPROFILE hProfile);

LCMSAPI BOOL          LCMSEXPORT cmsIsTag(cmsHPROFILE hProfile, icTagSignature sig);
LCMSAPI int           LCMSEXPORT cmsTakeRenderingIntent(cmsHPROFILE hProfile);

LCMSAPI BOOL          LCMSEXPORT cmsTakeCharTargetData(cmsHPROFILE hProfile, char** Data, size_t* len);
                                                  
LCMSAPI int           LCMSEXPORT cmsReadICCText(cmsHPROFILE hProfile, icTagSignature sig, char *Text);

typedef struct {

            icSignature                 deviceMfg;      
            icSignature                 deviceModel;                
            icUInt32Number              attributes[2];     
            icTechnologySignature       technology;     
            
            char Manufacturer[512];
            char Model[512];

    } cmsPSEQDESC, FAR *LPcmsPSEQDESC;

typedef struct {

            int n;
            cmsPSEQDESC seq[1];

    } cmsSEQ, FAR *LPcmsSEQ;


LCMSAPI LPcmsSEQ LCMSEXPORT cmsReadProfileSequenceDescription(cmsHPROFILE hProfile);



// Extended gamut tag -- an HP extension

#define LCMSGAMUTMETHOD_SEGMENTMAXIMA   0
#define LCMSGAMUTMETHOD_CONVEXHULL      1
#define LCMSGAMUTMETHOD_ALPHASHAPE      2


#define LCMSGAMUT_PHYSICAL				0
#define LCMSGAMUT_HP1					1
#define LCMSGAMUT_HP2					2

typedef struct {

			icColorSpaceSignature  CoordSig;	// Gamut coordinates signature
			icUInt16Number         Method;		// Method used to generate gamut
			icUInt16Number         Usage;       // Gamut usage or intent

			char Description[512];				// Textual description
			
			cmsViewingConditions   Vc;			// The viewing conditions

			icUInt32Number         Count;		// Number of entries		
			double				   Data[1];	    // The current data		

	} cmsGAMUTEX, FAR* LPcmsGAMUTEX;


LCMSAPI LPcmsGAMUTEX LCMSEXPORT cmsReadExtendedGamut(cmsHPROFILE hProfile, int index);
LCMSAPI void         LCMSEXPORT cmsFreeExtendedGamut(LPcmsGAMUTEX gex);



 
// Translate form/to our notation to ICC 
LCMSAPI icColorSpaceSignature LCMSEXPORT _cmsICCcolorSpace(int OurNotation);
LCMSAPI                   int LCMSEXPORT _cmsLCMScolorSpace(icColorSpaceSignature ProfileSpace);
LCMSAPI                   int LCMSEXPORT _cmsChannelsOf(icColorSpaceSignature ColorSpace);
LCMSAPI BOOL                  LCMSEXPORT _cmsIsMatrixShaper(cmsHPROFILE hProfile);

#define LCMS_USED_AS_INPUT      0
#define LCMS_USED_AS_OUTPUT     1
#define LCMS_USED_AS_PROOF      2

LCMSAPI BOOL         LCMSEXPORT cmsIsIntentSupported(cmsHPROFILE hProfile, int Intent, int UsedDirection);

LCMSAPI icColorSpaceSignature   LCMSEXPORT cmsGetPCS(cmsHPROFILE hProfile);
LCMSAPI icColorSpaceSignature   LCMSEXPORT cmsGetColorSpace(cmsHPROFILE hProfile);
LCMSAPI icProfileClassSignature LCMSEXPORT cmsGetDeviceClass(cmsHPROFILE hProfile);
LCMSAPI DWORD                   LCMSEXPORT cmsGetProfileICCversion(cmsHPROFILE hProfile);
LCMSAPI void                    LCMSEXPORT cmsSetProfileICCversion(cmsHPROFILE hProfile, DWORD Version);
LCMSAPI icInt32Number           LCMSEXPORT cmsGetTagCount(cmsHPROFILE hProfile);
LCMSAPI icTagSignature          LCMSEXPORT cmsGetTagSignature(cmsHPROFILE hProfile, icInt32Number n);


LCMSAPI void          LCMSEXPORT cmsSetDeviceClass(cmsHPROFILE hProfile, icProfileClassSignature sig);
LCMSAPI void          LCMSEXPORT cmsSetColorSpace(cmsHPROFILE hProfile, icColorSpaceSignature sig);
LCMSAPI void          LCMSEXPORT cmsSetPCS(cmsHPROFILE hProfile, icColorSpaceSignature pcs);
LCMSAPI void          LCMSEXPORT cmsSetRenderingIntent(cmsHPROFILE hProfile, int RenderingIntent);
LCMSAPI void          LCMSEXPORT cmsSetHeaderFlags(cmsHPROFILE hProfile, DWORD Flags);
LCMSAPI void          LCMSEXPORT cmsSetHeaderAttributes(cmsHPROFILE hProfile, DWORD Flags);
LCMSAPI void          LCMSEXPORT cmsSetProfileID(cmsHPROFILE hProfile, LPBYTE ProfileID);