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McAfee later claimed to have edited the Exif data from his phone to provide a false location. [26] According to documents leaked by Edward Snowden, the NSA is targeting Exif information under the XKeyscore program. [27] The privacy problem of Exif data can be avoided by removing the Exif data using a metadata removal tool. [28]
ExifTool is a free and open-source software program for reading, writing, and manipulating image, audio, video, and PDF metadata.As such, ExifTool classes as a tag editor.It is platform independent, available as both a Perl library (Image::ExifTool) and a command-line application.
file name, comments, most Exif and meta data Yes linear, block, complex Yes Exif and IPTC Yes many editing function Yes Yes Yes by changing EXIF orientation and not in editor Yes Geotagging, batch processing, detect duplicate/similar images, export to Internet/social media/HTML Eye of GNOME: No No Yes Yes Rotate Yes unconfigurable Yes F-Spot: Yes
The Samsung SH100 can connect using Wi-Fi to get position data from a GPS-enabled smartphone. [5] Generally the relevant GPS data is automatically stored in the photo's Exif information when the photo is taken. A connected GPS will generally remain switched on continuously, requiring power, and will then have location information available ...
IIM metadata can be embedded into JPEG/Exif, TIFF, JPEG2000 or Portable Network Graphics formatted image files. Other file formats such as GIF or PCX do not support IIM. IIM's file structure technology has largely been overtaken by the Extensible Metadata Platform (XMP), but the IIM attribute definitions are the basis for the IPTC Core schema ...
Geotagging can tell users the location of the content of a given picture or other media or the point of view, and conversely on some media platforms show media relevant to a given location. The geographical location data used in geotagging can, in almost every case, be derived from the global positioning system, and based on a latitude ...
Amiga Hunk metadata In AmigaOS, a file with a .info extension contains metadata for a companion Amiga Hunk executable file. Extensible Metadata Platform Extensible Metadata Platform (XMP) metadata is stored in a sidecar file when either a file format does not support embedded XMP metadata or if the workflow requires this.
NavPix is the proprietary name applied by Navman to its technology that combines an image with geographical data. The "NavPix" name is used for both the software and the geo-referenced image that results from that software.