how to use exiftool on multiple files in folder

Add CreateDate Exif Property to a Picture Ryan M provides more insight into finding and fixing images with no exif dates.

The picture does not have the DateTimeOriginal exif property if its file name is returned. If you have a folder of pictures to check, or even a folder contaning even more folders of pictures, you can simply replace /path/to/picture.jpg with /path/to/picture/directory/: exiftool -filename -r -if '(not $datetimeoriginal)' /path/to/picture/directory/ In this example, I want to see if my picture has the DateTimeOriginal exif property set: exiftool -filename -r -if '(not $datetimeoriginal)' /path/to/picture.jpg You can quickly figure out if a picture is missing a particular exif property by running the following command. If you are in a directory with many pictures that you want to scrub the exif data from, you can use a wildcard to process them all: exiftool -all= *.jpg You can do this with the following command: exiftool -all= picture.jpg If you are uploading a picture to a public website, it would be wise to scrub any exif properties - especially if there are GPS exif properties.

This post will be an ever growing list of useful exiftool commands and scripts. It is especially useful when you have a lot of pictures to edit and have no desire to change metadata by hand. If this command is run under Unix/Mac, reverse any double/single quotes to avoid bash interpretation.ExifTool by Phil Harvey is a fantastic tool to edit the exif metadata on your pictures. Add -overwrite_original to suppress the creation of backup files. It then sets the three most common EXIF timestamps, DateTimeOriginal, CreateDate, and ModifyDate to YEAR-01-01 00:00:00. This command uses exiftool's Advanced formatting feature to regex match four digits to use as the year. Any differences would need modification of command. There can't be any other group of four numbers in the directory path, as that could be mistaken for a year. you can't CD to that directory and use a dot to indicate the current directory, though you can be in the directory above the years and use the -r option to recurse. You must give a directory path that includes the year i.e. This can be done with exiftool with this commandĮxiftool '-Alldates<$ 0101 000000' /path/to/files/

How to use exiftool on multiple files in folder