![]() Sed -e 's/\(.*\)/\L/' -e 's//_/g'Ĭurl -s0 -q -k "$')_contact.jpg"Īnd here I am, hopefully on the way to organizing my mess of a photo archive. Reading Metadata with ExifTool: A Simple Example.Managing Duplicate Tag Names in Different Groups.Displaying Only Tags in a Specific Group.Exporting Tag Lists to CSV, HTML, JSON, and More.Filtering with If/Then Conditional Logic.Translating Tags into Different Languagesīefore you can understand how to use exiftool, you must understand metadata. ![]() Metadata is information embedded into documents and media that are typically hidden from view. Metadata is stored in these files as metadata tags or just tags. Tags are extremely important to understand as nearly everything in exiftool comes back to metadata tags in some way. Tags are key-value pairs embedded into files that store information about that file. For example, perhaps you take a picture with your phone. When you do, your phone may store the picture and embed a metadata tag in the picture named Flash. The Flash tag may then have a date value that indicates when the picture was taken. ![]() This Flash tag example has a defined set of values it can have 27 to be exact. Having this standard set of values for tags allows exiftool users to know what values are available for specific tags.
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