Utility spits out Exif tags from a digital camera JPEG file
The exiftags utility parses a specified JPEG file or, by default, its standard input, looking for a JPEG APP1 section containing Exif (Exchangeable Image File) image metadata. The properties contained in these data are then printed to the standard output. Digital cameras typically add Exif data to the image files they produce, containing information about the camera and digitized image.
The exiftags utility parses a specified JPEG file or, by default, its standard input, looking for a JPEG APP1 section containing Exif (Exchangeable Image File) image metadata. The properties contained in these data are then printed to the standard output. Digital cameras typically add Exif data to the image files they produce, containing information about the camera and digitized image.
To install exiftags, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install exiftags
To see what files were installed by exiftags, run:
port contents exiftags
To later upgrade exiftags, run:
sudo port selfupdate && sudo port upgrade exiftags
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