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QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
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new Exif function add tags in online help #44199

Open pigreco opened 3 years ago

pigreco commented 3 years ago

To facilitate the use of the exif function, it would be ideal if there was a list of usable tags in the online help.

image

Exif.GPSInfo.GPSAltitude
Exif.GPSInfo.GPSAltitudeRef
Exif.GPSInfo.GPSDateStamp
Exif.GPSInfo.GPSLatitude
Exif.GPSInfo.GPSLatitudeRef
Exif.GPSInfo.GPSLongitude
Exif.GPSInfo.GPSLongitudeRef
Exif.GPSInfo.GPSProcessingMethod
Exif.GPSInfo.GPSTimeStamp
Exif.GPSInfo.GPSVersionID
Exif.Image.0xea1c
Exif.Image.Artist
Exif.Image.DateTime
Exif.Image.ExifTag
Exif.Image.GPSTag
Exif.Image.ImageLength
Exif.Image.ImageWidth
Exif.Image.Make
Exif.Image.Model
Exif.Image.ResolutionUnit
Exif.Image.Software
Exif.Image.XPKeywords
Exif.Image.XResolution
Exif.Image.YCbCrPositioning
Exif.Image.YResolution
Exif.Iop.InteroperabilityVersion
Exif.Iop.RelatedImageLength
Exif.Iop.RelatedImageWidth
Exif.Photo.0xea1c
Exif.Photo.ColorSpace
Exif.Photo.ComponentsConfiguration
Exif.Photo.Contrast
Exif.Photo.DateTimeDigitized
Exif.Photo.DateTimeOriginal
Exif.Photo.DigitalZoomRatio
Exif.Photo.ExifVersion
Exif.Photo.ExposureBiasValue
Exif.Photo.ExposureMode
Exif.Photo.ExposureProgram
Exif.Photo.ExposureTime
Exif.Photo.FNumber
Exif.Photo.Flash
Exif.Photo.FlashpixVersion
Exif.Photo.FocalLength
Exif.Photo.GainControl
Exif.Photo.ISOSpeedRatings
Exif.Photo.ImageUniqueID
Exif.Photo.InteroperabilityTag
Exif.Photo.LightSource
Exif.Photo.MaxApertureValue
Exif.Photo.MeteringMode
Exif.Photo.PixelXDimension
Exif.Photo.PixelYDimension
Exif.Photo.Saturation
Exif.Photo.SceneCaptureType
Exif.Photo.Sharpness
Exif.Photo.UserComment
Exif.Photo.WhiteBalance
Exif.Thumbnail.Compression
Exif.Thumbnail.JPEGInterchangeFormat
Exif.Thumbnail.JPEGInterchangeFormatLength
Exif.Thumbnail.ResolutionUnit
Exif.Thumbnail.XResolution
Exif.Thumbnail.YResolution

OSGeo4W64 v2 windows 10 QGIS 3.21 master

thank you

nirvn commented 3 years ago

@pigreco , good idea. I'll try to work something out.

VxTedxV commented 1 year ago

Also, the example given won't work : it must be an absolute path. If the absolute path is written in the expression (not coming from a field), use "/" (as in the example) or "\" but not "\".

alexbruy commented 12 months ago

I'd say this should be a feature request, as function itself works fine.