User:Quasar/Purging EXIF metadata

Setup (one-time only)
sudo apt-get install exiftool

Just view metadata
exiftool " "

How to remove GeoTag
After getting path to image and filename: cd mediawiki-1.27.4/images/ sudo exiftool -overwrite_original -geotag= " " cd ../../../maintenance sudo php refreshImageMetadata.php --force --start=" " --end=" "

Then hit the URL for in the frontend to make sure it's gone from the HTML.