Graphics.HsExif

Main functions

parseFileExif

parseExif

Higher-level helper functions

readExifDateTime

getDateTimeOriginal

getOrientation

data ImageOrientation

data RotationDirection

getGpsLatitudeLongitude

wasFlashFired

formatAsFloatingPoint

getGpsDateTime

parseGpsTime

The ExifValue type

data ExifValue

Most useful exif tags

exposureTime

fnumber

isoSpeedRatings

dateTimeOriginal

shutterSpeedValue

apertureValue

brightnessValue

exposureBiasValue

maxApertureValue

flash

focalLength

userComment

orientation

make

model

software

copyright

digitalZoomRatio

focalLengthIn35mmFilm

artist

GPS related exif tags

gpsVersionID

gpsLatitudeRef

gpsLatitude

gpsLongitudeRef

gpsLongitude

gpsAltitudeRef

gpsAltitude

gpsTimeStamp

gpsSatellites

gpsStatus

gpsMeasureMode

gpsDop

gpsSpeedRef

gpsSpeed

gpsTrackRef

gpsTrack

gpsImgDirectionRef

gpsImgDirection

gpsMapDatum

gpsDestLatitudeRef

gpsDestLatitude

gpsDestLongitudeRef

gpsDestLongitude

gpsDestBearingRef

gpsDestBearing

gpsDestDistanceRef

gpsDestDistance

gpsProcessingMethod

gpsAreaInformation

gpsDateStamp

gpsDifferential

Less useful exif tags

exifVersion

sensingMethod

fileSource

sceneType

makerNote

subjectDistance

meteringMode

lightSource

exifImageWidth

exifImageHeight

relatedSoundFile

focalPlaneXResolution

focalPlaneYResolution

focalPlaneResolutionUnit

dateTimeDigitized

componentConfiguration

compressedBitsPerPixel

exposureProgram

spectralSensitivity

oecf

subjectArea

subSecTime

subSecTimeOriginal

subSecTimeDigitized

flashPixVersion

colorSpace

flashEnergy

spatialFrequencyResponse

subjectLocation

exposureIndex

cfaPattern

customRendered

exposureMode

whiteBalance

sceneCaptureType

gainControl

contrast

saturation

sharpness

deviceSettingDescription

subjectDistanceRange

imageUniqueId

exifInteroperabilityOffset

imageDescription

xResolution

yResolution

resolutionUnit

dateTime

whitePoint

primaryChromaticities

yCbCrPositioning

yCbCrCoefficients

referenceBlackWhite

exifIfdOffset

printImageMatching

gpsTagOffset

If you need to declare your own exif tags

data ExifTag

data TagLocation