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How to use exiftool remove all metadata
How to use exiftool remove all metadata













how to use exiftool remove all metadata

There is no image conversion, so the image quality remains the same. Exiftool duplicates the existing files but without the metadata. The -all= affects all metadata, and the *.jpg tells what files to modify. There are many settings possible, but to strip everything, enter this command in a command line: exiftool -all= *.jpgĪll metadata is removed from all. Yes, there is, and here are two ways to do it.Įxiftool modifies metadata in files.

how to use exiftool remove all metadata

Is there any way to strip this extra info? When you upload these images to the Internet, the metadata is uploaded also, so anyone can view it to piece together tidbits of information about your life and habits or even discover where you live. (In Ubuntu, right-click on an image file, and select Properties > Image to view the metadata.)

how to use exiftool remove all metadata

These details may include geolocation, the kind of camera you own, your time zone, the date and time the picture was taken, and even the software you use. However, if you value your privacy, this information can reveal details about yourself. Viewing Cond Surround : 3.92889 4.07439 3.Digital cameras often add a wealth of extra information to images for improved filing. Viewing Cond Desc : Reference Viewing Condition in IEC61966-2.1 Profile Copyright : Copyright (c) Jerry S Make sure you have a backup of all of your original photos with all metadata before you start and only strip information from a copy of the photo (although by default it also makes a backup of the photo, adding “_original” to the extension). Backup Your Photos Before Stripping Meta Data If you are going to share the photo with others or post it publicly, many times you don’t want this information, particularly, your location information, posted to the web.Įxiftool offers an easy and straightforward method of stripping metadata and is available for Windows, Mac, and Linux. In addition the photograph will have other metadata such as camera make and model, etc. If you upload this to Google Photos, google will happily pinpoint the location on Google Maps with a click or two (and some applications may show this information when you view the photo). Most cell phones nowadays stamp each digital photograph with the GPS coordinates of where the photo was taken. Your GPS Data is Stamped on Your Mobile Photos















How to use exiftool remove all metadata