IccDefs.h File Reference

#include <stddef.h>
#include "IccProfLibConf.h"
#include "icProfileHeader.h"

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Macros
#define	ICFLOATFMT   "%f"
#define	ICFLOATSFX   "f"
#define	icSigDevLabData   ((icColorSpaceSignature) 0x644C6162) /* 'dLab' */
#define	icSigDevXYZData   ((icColorSpaceSignature) 0x6458595A) /* 'dXYZ' */
#define	icSigLab2Data   ((icColorSpaceSignature) 0x6C623220) /* 'lb2' */

Typedefs
typedef char	icChar
typedef float	icFloatNumber
typedef icUInt16Number	icU1Fixed15Number
typedef icUInt16Number	icU8Fixed8Number
typedef unsigned char	icUChar
typedef unsigned short	icUChar16

Enumerations
enum	icValidateStatus { icValidateOK , icValidateWarning , icValidateNonCompliant , icValidateCriticalError }

Detailed Description

File: IccDefs.h

Contains: Access ICC profile definitions and structures including Version 4 extensions

Copyright: (c) see ICC Software License

Definition in file IccDefs.h.

Macro Definition Documentation

ICFLOATFMT

#define ICFLOATFMT   "%f"

ICFLOATSFX

#define ICFLOATSFX   "f"

String formating macros need to match precision of icFloatNumber If precision is double change the "f" below to "lf"

icSigDevLabData

#define icSigDevLabData   ((icColorSpaceSignature) 0x644C6162) /* 'dLab' */

Additional convenience color space signatures to distinguish between device encoding and PCS encoding.

Device encoding of these color spaces is left to the device to define.

icSigDevXYZData

#define icSigDevXYZData   ((icColorSpaceSignature) 0x6458595A) /* 'dXYZ' */

icSigLab2Data

#define icSigLab2Data   ((icColorSpaceSignature) 0x6C623220) /* 'lb2' */

Typedef Documentation

icChar

typedef char icChar

icFloatNumber

typedef float icFloatNumber

All floating point operations/variables in IccProfLib use the icFloatNumber data type. It was found that using float instead of double increased performance. Changing the definition to double will add greater precision at the cost of performance.

icU1Fixed15Number

typedef icUInt16Number icU1Fixed15Number

icU8Fixed8Number

typedef icUInt16Number icU8Fixed8Number

icUChar

typedef unsigned char icUChar

icUChar16

typedef unsigned short icUChar16

Enumeration Type Documentation

icValidateStatus

enum icValidateStatus

Enumerator
icValidateOK
icValidateWarning
icValidateNonCompliant
icValidateCriticalError

             {
  icValidateOK,              /*Profile is valid and conforms to specification*/
  icValidateWarning,         /*Profile conforms to specification with concerns*/ 
  icValidateNonCompliant,    /*Profile does not conform to specification, but may still be useable*/
  icValidateCriticalError,   /*Profile does not conform to specification and is not useable*/
} icValidateStatus;