#include <windows.h>
#include <math.h>
#include <stdio.h>
#include "ExifParse.h"

Macros
#define	min(a, b) (a)>(b)?(b):(a)

#define	max(a, b) (a)<(b)?(b):(a)

#define	DIR_ENTRY_ADDR(Start, Entry) ((Start)+2+12*(Entry))

#define	TAG_DESCRIPTION 0x010E

#define	TAG_MAKE 0x010F

#define	TAG_MODEL 0x0110

#define	TAG_ORIENTATION 0x0112

#define	TAG_X_RESOLUTION 0x011A

#define	TAG_Y_RESOLUTION 0x011B

#define	TAG_RESOLUTION_UNIT 0x0128

#define	TAG_SOFTWARE 0x0131

#define	TAG_DATETIME 0x0132

#define	TAG_THUMBNAIL_OFFSET 0x0201

#define	TAG_THUMBNAIL_LENGTH 0x0202

#define	TAG_Y_CB_CR_POS 0x0213

#define	TAG_EXPOSURETIME 0x829A

#define	TAG_FNUMBER 0x829D

#define	TAG_EXIF_OFFSET 0x8769

#define	TAG_EXPOSURE_PROGRAM 0x8822

#define	TAG_GPSINFO 0x8825

#define	TAG_ISO_EQUIVALENT 0x8827

#define	TAG_EXIF_VERSION 0x9000

#define	TAG_COMPONENT_CFG 0x9101

#define	TAG_DATETIME_ORIGINAL 0x9003

#define	TAG_DATETIME_DIGITIZED 0x9004

#define	TAG_SHUTTERSPEED 0x9201

#define	TAG_APERTURE 0x9202

#define	TAG_EXPOSURE_BIAS 0x9204

#define	TAG_MAXAPERTURE 0x9205

#define	TAG_SUBJECT_DISTANCE 0x9206

#define	TAG_METERING_MODE 0x9207

#define	TAG_LIGHT_SOURCE 0x9208

#define	TAG_FLASH 0x9209

#define	TAG_FOCALLENGTH 0x920A

#define	TAG_MAKER_NOTE 0x927C

#define	TAG_USERCOMMENT 0x9286

#define	TAG_XP_COMMENT 0x9c9c

#define	TAG_FLASHPIX_VERSION 0xA000

#define	TAG_COLOUR_SPACE 0xA001

#define	TAG_EXIF_IMAGEWIDTH 0xa002

#define	TAG_EXIF_IMAGELENGTH 0xa003

#define	TAG_INTEROP_OFFSET 0xa005

#define	TAG_FOCALPLANEXRES 0xa20E

#define	TAG_FOCALPLANEUNITS 0xa210

#define	TAG_EXPOSURE_INDEX 0xa215

#define	TAG_EXPOSURE_MODE 0xa402

#define	TAG_WHITEBALANCE 0xa403

#define	TAG_DIGITALZOOMRATIO 0xA404

#define	TAG_FOCALLENGTH_35MM 0xa405

#define	TAG_GPS_LAT_REF 1

#define	TAG_GPS_LAT 2

#define	TAG_GPS_LONG_REF 3

#define	TAG_GPS_LONG 4

#define	TAG_GPS_ALT_REF 5

#define	TAG_GPS_ALT 6

#define	FMT_BYTE 1

#define	FMT_STRING 2

#define	FMT_USHORT 3

#define	FMT_ULONG 4

#define	FMT_URATIONAL 5

#define	FMT_SBYTE 6

#define	FMT_UNDEFINED 7

#define	FMT_SSHORT 8

#define	FMT_SLONG 9

#define	FMT_SRATIONAL 10

#define	FMT_SINGLE 11

#define	FMT_DOUBLE 12

#define	NUM_FORMATS 12

#define	EXIF_PARSE_STRING_ID_BASE 21800

Enumerations
enum	{ ExifStrDistanceInfinite = EXIF_PARSE_STRING_ID_BASE , ExifStrManual , ExifStrAuto , ExifStrYes , ExifStrNo , ExifStrFlashNoStrobe , ExifStrFlashStrobe , ExifStrFlashManual , ExifStrFlashManualNoReturn , ExifStrFlashManualReturn , ExifStrFlashAuto , ExifStrFlashAutoNoReturn , ExifStrFlashAutoReturn , ExifStrFlashRedEye , ExifStrFlashRedEyeNoReturn , ExifStrFlashRedEyeReturn , ExifStrFlashManualRedEye , ExifStrFlashManualRedEyeNoReturn , ExifStrFlashManualRedEyeReturn , ExifStrFlashAutoRedEye , ExifStrFlashAutoRedEyeNoReturn , ExifStrFlashAutoRedEyeReturn , ExifStrDaylight , ExifStrFluorescent , ExifStrIncandescent , ExifStrFlash , ExifStrFineWeather , ExifStrShade , ExifStrMeteringCenter , ExifStrMeteringSpot , ExifStrMeteringMatrix , ExifStrExposureProgram , ExifStrExposureAperture , ExifStrExposureShutter , ExifStrExposureCreative , ExifStrExposureAction , ExifStrExposurePortrait , ExifStrExposureLandscape , ExifStrExposureModeAuto , ExifStrIsoEquivalent , ExifStrGpsLatitude , ExifStrGpsLongitude , ExifStrGpsAltitude }

Variables
const unsigned int	BytesPerFormat [NUM_FORMATS] = { 1,1,2,4,8,1,1,2,4,8,4,8 }

Macro Definition Documentation

◆ DIR_ENTRY_ADDR

#define DIR_ENTRY_ADDR	(	Start,
		Entry
	)	((Start)+2+12*(Entry))

◆ EXIF_PARSE_STRING_ID_BASE

#define EXIF_PARSE_STRING_ID_BASE 21800

◆ FMT_BYTE

#define FMT_BYTE 1

◆ FMT_DOUBLE

#define FMT_DOUBLE 12

◆ FMT_SBYTE

#define FMT_SBYTE 6

◆ FMT_SINGLE

#define FMT_SINGLE 11

◆ FMT_SLONG

#define FMT_SLONG 9

◆ FMT_SRATIONAL

#define FMT_SRATIONAL 10

◆ FMT_SSHORT

#define FMT_SSHORT 8

◆ FMT_STRING

#define FMT_STRING 2

◆ FMT_ULONG

#define FMT_ULONG 4

◆ FMT_UNDEFINED

#define FMT_UNDEFINED 7

◆ FMT_URATIONAL

#define FMT_URATIONAL 5

◆ FMT_USHORT

#define FMT_USHORT 3

◆ max

#define max	(	a,
		b
	)	(a)<(b)?(b):(a)

◆ min

#define min	(	a,
		b
	)	(a)>(b)?(b):(a)

◆ NUM_FORMATS

#define NUM_FORMATS 12

◆ TAG_APERTURE

#define TAG_APERTURE 0x9202

◆ TAG_COLOUR_SPACE

#define TAG_COLOUR_SPACE 0xA001

◆ TAG_COMPONENT_CFG

#define TAG_COMPONENT_CFG 0x9101

◆ TAG_DATETIME

#define TAG_DATETIME 0x0132

◆ TAG_DATETIME_DIGITIZED

#define TAG_DATETIME_DIGITIZED 0x9004

◆ TAG_DATETIME_ORIGINAL

#define TAG_DATETIME_ORIGINAL 0x9003

◆ TAG_DESCRIPTION

#define TAG_DESCRIPTION 0x010E

◆ TAG_DIGITALZOOMRATIO

#define TAG_DIGITALZOOMRATIO 0xA404

◆ TAG_EXIF_IMAGELENGTH

#define TAG_EXIF_IMAGELENGTH 0xa003

◆ TAG_EXIF_IMAGEWIDTH

#define TAG_EXIF_IMAGEWIDTH 0xa002

◆ TAG_EXIF_OFFSET

#define TAG_EXIF_OFFSET 0x8769

◆ TAG_EXIF_VERSION

#define TAG_EXIF_VERSION 0x9000

◆ TAG_EXPOSURE_BIAS

#define TAG_EXPOSURE_BIAS 0x9204

◆ TAG_EXPOSURE_INDEX

#define TAG_EXPOSURE_INDEX 0xa215

◆ TAG_EXPOSURE_MODE

#define TAG_EXPOSURE_MODE 0xa402

◆ TAG_EXPOSURE_PROGRAM

#define TAG_EXPOSURE_PROGRAM 0x8822

◆ TAG_EXPOSURETIME

#define TAG_EXPOSURETIME 0x829A

◆ TAG_FLASH

#define TAG_FLASH 0x9209

◆ TAG_FLASHPIX_VERSION

#define TAG_FLASHPIX_VERSION 0xA000

◆ TAG_FNUMBER

#define TAG_FNUMBER 0x829D

◆ TAG_FOCALLENGTH

#define TAG_FOCALLENGTH 0x920A

◆ TAG_FOCALLENGTH_35MM

#define TAG_FOCALLENGTH_35MM 0xa405

◆ TAG_FOCALPLANEUNITS

#define TAG_FOCALPLANEUNITS 0xa210

◆ TAG_FOCALPLANEXRES

#define TAG_FOCALPLANEXRES 0xa20E

◆ TAG_GPS_ALT

#define TAG_GPS_ALT 6

◆ TAG_GPS_ALT_REF

#define TAG_GPS_ALT_REF 5

◆ TAG_GPS_LAT

#define TAG_GPS_LAT 2

◆ TAG_GPS_LAT_REF

#define TAG_GPS_LAT_REF 1

◆ TAG_GPS_LONG

#define TAG_GPS_LONG 4

◆ TAG_GPS_LONG_REF

#define TAG_GPS_LONG_REF 3

◆ TAG_GPSINFO

#define TAG_GPSINFO 0x8825

◆ TAG_INTEROP_OFFSET

#define TAG_INTEROP_OFFSET 0xa005

◆ TAG_ISO_EQUIVALENT

#define TAG_ISO_EQUIVALENT 0x8827

◆ TAG_LIGHT_SOURCE

#define TAG_LIGHT_SOURCE 0x9208

◆ TAG_MAKE

#define TAG_MAKE 0x010F

◆ TAG_MAKER_NOTE

#define TAG_MAKER_NOTE 0x927C

◆ TAG_MAXAPERTURE

#define TAG_MAXAPERTURE 0x9205

◆ TAG_METERING_MODE

#define TAG_METERING_MODE 0x9207

◆ TAG_MODEL

#define TAG_MODEL 0x0110

◆ TAG_ORIENTATION

#define TAG_ORIENTATION 0x0112

◆ TAG_RESOLUTION_UNIT

#define TAG_RESOLUTION_UNIT 0x0128

◆ TAG_SHUTTERSPEED

#define TAG_SHUTTERSPEED 0x9201

◆ TAG_SOFTWARE

#define TAG_SOFTWARE 0x0131

◆ TAG_SUBJECT_DISTANCE

#define TAG_SUBJECT_DISTANCE 0x9206

◆ TAG_THUMBNAIL_LENGTH

#define TAG_THUMBNAIL_LENGTH 0x0202

◆ TAG_THUMBNAIL_OFFSET

#define TAG_THUMBNAIL_OFFSET 0x0201

◆ TAG_USERCOMMENT

#define TAG_USERCOMMENT 0x9286

◆ TAG_WHITEBALANCE

#define TAG_WHITEBALANCE 0xa403

◆ TAG_X_RESOLUTION

#define TAG_X_RESOLUTION 0x011A

◆ TAG_XP_COMMENT

#define TAG_XP_COMMENT 0x9c9c

◆ TAG_Y_CB_CR_POS

#define TAG_Y_CB_CR_POS 0x0213

◆ TAG_Y_RESOLUTION

#define TAG_Y_RESOLUTION 0x011B

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
ExifStrDistanceInfinite
ExifStrManual
ExifStrAuto
ExifStrYes
ExifStrNo
ExifStrFlashNoStrobe
ExifStrFlashStrobe
ExifStrFlashManual
ExifStrFlashManualNoReturn
ExifStrFlashManualReturn
ExifStrFlashAuto
ExifStrFlashAutoNoReturn
ExifStrFlashAutoReturn
ExifStrFlashRedEye
ExifStrFlashRedEyeNoReturn
ExifStrFlashRedEyeReturn
ExifStrFlashManualRedEye
ExifStrFlashManualRedEyeNoReturn
ExifStrFlashManualRedEyeReturn
ExifStrFlashAutoRedEye
ExifStrFlashAutoRedEyeNoReturn
ExifStrFlashAutoRedEyeReturn
ExifStrDaylight
ExifStrFluorescent
ExifStrIncandescent
ExifStrFlash
ExifStrFineWeather
ExifStrShade
ExifStrMeteringCenter
ExifStrMeteringSpot
ExifStrMeteringMatrix
ExifStrExposureProgram
ExifStrExposureAperture
ExifStrExposureShutter
ExifStrExposureCreative
ExifStrExposureAction
ExifStrExposurePortrait
ExifStrExposureLandscape
ExifStrExposureModeAuto
ExifStrIsoEquivalent
ExifStrGpsLatitude
ExifStrGpsLongitude
ExifStrGpsAltitude

Variable Documentation

◆ BytesPerFormat

const unsigned int BytesPerFormat[NUM_FORMATS] = { 1,1,2,4,8,1,1,2,4,8,4,8 }

Macros

Enumerations

Variables