Many photo management applications like digiKam and Darktable make it possible to view and edit metadata. Inside almost every digital photo hides a wealth of useful metadata. In this article, I provide a gentle introduction to ExifTool's capabilities and show how to put this excellent tool to practical use.

Despite its comprehensive documentation, however, coming to grips with ExifTool can sometimes be a daunting proposition. Indeed, ExifTool can handle practically every metadata-related task you throw at it: from adding and removing tags to performing advanced actions based on specific values obtained from metadata. You can choose to disable this in Android and iPhones.ExifTool has the well-deserved reputation of being a flexible and infinitely powerful utility for working with photographic metadata. Most cell phones, of course, have a GPS, and often will geotag by default. Many images do not have GPS entries in their metadata - for example, if you take a picture with a camera that doesn't have GPS, it won't store it - here's a list of cameras that do have GPS.

For example, the identify tool from ImageMagic will also do it: $ identify -verbose 23.jpg | grep GPSĪnd GUI tools can often do so as well - here's Image Viewer from Ubuntu 18: You can also use exiftool to strip the GPS information out of an existing image: $ exiftool -gps:all= 23.jpgĪny tool that can look at image metadata can look at this information.

If the location was stored when the image was taken (usually called ' geotagging'), you can find it there: $ exiftool 23.jpg | grep GPS Exiftool can be used to print out the metadata of the image.

How to use exiftool on android