The photo may be edited multiple times which will update the lastModified date, but good photo software reads and sorts by internal Exif file date based on when the photo was taken. This is partly by design - normally a camera sets the photo date Exif tag when the photo is taken. This could be followed by the command above to set the file date as well.ĮXIF data is internal to the file and is completely independent from the system file dates unless they are manually set to match.
It is quite useful when you wish to adjust. overwrite_original "-DateTimeOriginal=1981:07:01 00:00:00". A simple tool to shift date/time of JPG files by directly changing Exif date fields while leaving other data intact. For example, this would set the internal Exif tag on all scanned photos in the folder '' to the specified date below. I could then set a batch file to mass update all internal photo dates. If you prefer a graphical user interface then find a photo viewer/editor which lets you see all of the. (The file access/creation date shown in your operating system is unlikely to be the EXIF image creation date.). I scanned many files and placed them in folders named with the name of the date the photos were taken. Any tool that would retrieve the ORIGINAL date a photo was created on even after it has. Update: Since the question has changed, ExifTool can also be used to set the internal photo meta data date to the actual photo date. Here my workflow with the free EXIFtool (long live to its author) steps to correct the date (set original date to creation date) and then use this data to rename according to the date: select all, and download all are zipped into a folder (iCloud Photos), and unzipped on my harddrive ( /DOWNLOAD LOCATION/FOLDER NAME ). "Use the original date from the meta information to set the same file's filesystem modification date for all images in a directory. This syntax appears to set the file date to the photo date: exiftool '-DateTimeOriginal>FileModifyDate' directory If you just want the original date of the image, you can get that with: identify -format ' EXIF:DateTimeOriginal' yourfilename.jpg and that'd give you output like: exif:DateTimeOriginal2015:04:28 12:32:23 Share Improve this answer Follow answered at 17:15 Caleb 31. A very powerful and flexible photo EXIF manipulation utility is ExifTool, available from the Author's site.
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