![]() ![]() I use the command line to manipulate whole directories of files using a combination of command options and wildcards.Įxiftool.exe -all= -overwrite_original *. After ExifTool has parsed the tag values from the file, the external process exits. The software is intuitive and easy to use. ExifTool is commonly incorporated into different types of digital workflows and supports many types of metadata including Exif, IPTC, XMP, JFIF, GeoTIFF, ICC. See the License for the specific language governing permissions and. Exiftool is a cross-platform tool that can remove, modify, and add Exif and other metadata in various file formats. My favorite software to remove Exif data is ExifTool by Phil Harvey. It is therefore best to remove Exif data before publishing or posting pictures online and avoid privacy and security concerns. The distinctive ID number of the camera device can be used to identify the owner of the camera. When pictures from these devices are posted online, the Exif metadata can be used to sense the time the photo was taken and the location where it was taken, if the camera or cell phone has the GPS location data feature. Since the Exif data contain information about the photo, the Exif data pose privacy and security concerns. 1 Answer Sorted by: 0 You can't list just tags that have a specific value but you can check to see if there exists a tag with the value by checking full groups of tags. ![]() Many owners of digital cameras and cell phones are oblivious that their photos are tagged with sensitive information. Note that there is no Caption tag, it's Caption-Abstract. Follow Exiftool FAQ 2 to make sure, but your description is probably in Description, maybe in Caption-Abstract or ImageDescription. Other devices insert more extensive data such as camera settings, GPS location data, and other information that might be specific to that camera or cell phone. 1 Answer Sorted by: 1 Your description gets deleted because you aren't copying the description. Some devices just embed the make and model of the camera. This is done using the Exchangeable image file format (Exif) data structure or standard. Nearly all cell phones, digital cameras, and scanners insert metadata in the digital photos they capture. ![]()
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