- #Exiftool set filemodifydate on all files in a directory how to#
- #Exiftool set filemodifydate on all files in a directory pdf#
- #Exiftool set filemodifydate on all files in a directory windows#
Sometimes "file modification date" is a good source, you can use it in Tools, Change timestamp XnViewMp can modify exif dates only by copying existing dates.
#Exiftool set filemodifydate on all files in a directory windows#
(To get to the command prompt, select "Run." from the Windows "Start" menu, then type " cmd" and press Return.When I have found them: Can I set the Date Taken-Tag from the filename? This works for camera set to UK time when GPS track was recorded in Italy To shift FileModifyDate along with the other tags, add -FileModifyDate-=1 to the command above.Ĭ:\Users\Pinocchio>exiftool -AllDates-=1 C:\Users\Pinocchio\Pictures\MtArcossu_timefix Specifically, the filesystem date/time tags are not included, and this command will reset FileModifyDate to the current date/time as it should when the file is modified, unless either the -P option is used, or FileModifyDate is set to something else. Note: Not all date/time information is covered by the AllDates shortcut.
#Exiftool set filemodifydate on all files in a directory pdf#
See Image::ExifTool:: ( download in PDF format) for details about the syntax of the time shift string. So, for example, if you forgot to set your camera clock back 1 hour at the end of daylight savings time in the fall, you can fix the images with: For convenience, a Shortcut tag called AllDates has been defined to represent these three tags. Commonly, in JPEG images, the DateTimeOriginal, CreateDate and ModifyDate values must all be changed. The example above changes only the DateTimeOriginal tag, but any writable date or time tag can be shifted, and multiple tags may be written with a single command line. To fix this, put all of the images in the same directory ( " DIR") and run exiftool:Įxiftool "-DateTimeOriginal+=5:10:2 10:48:0" DIR Then all of the pictures you took subsequently have timestamps that are wrong by 5 years, 10 months, 2 days, 10 hours and 48 minutes. change the "Date Picture Taken" reported by Windows Explorer). Have you ever forgotten to set the date/time on your digital camera before taking a bunch of pictures? ExifTool has a time shift feature that makes it easy to apply a batch fix to the timestamps of the images (eg. (To get to the command prompt, select "Run." from the Windows "Start" menu, then type " cmd" and press Return.) You can now run exiftool by typing " exiftool" at the command prompt. Move " exiftool.exe" to the " C:\WINDOWS" directory (or any other directory in your PATH). (or " exiftool(-k)" to " exiftool" if file name extensions are hidden on your system) Rename " exiftool(-k).exe" to " exiftool.exe". (Double-click on " exiftool-10.78.zip" to open the archive, then drag " exiftool(-k).exe" to your Desktop.) (The file you download should be named " exiftool-10.78.zip".)Įxtract " exiftool(-k).exe" from the ".
#Exiftool set filemodifydate on all files in a directory how to#
This is how to fix it from the command line with EXIFtool (although it's more likely I would use GeoSetter as sometimes a bit of trial and error is required)įirst install "ExifTool by Phil Harvey" : ĭownload the Windows Executable from the ExifTool home page. For geo-referencing photos, I sometimes find my photos' DateTaken is out of sync with the GPS times, usually because I didn't change my camera's clock when travelling to another timezone.
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