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Image meta search (or image search engine) is a type of search engine specialised on finding pictures, images, animations etc. Like the text search, image search is an information retrieval system designed to help to find information on the Internet and it allows the user to look for images etc. using keywords or search phrases and to receive a set of thumbnail images, sorted by relevancy.
Since the Exif tag contains metadata about the photo, it can pose a privacy problem. For example, a photo taken with a GPS-enabled camera can reveal the exact location and time it was taken, and the unique ID number of the device - this is all done by default - often without the user's knowledge. Many users may be unaware that their photos are ...
Many systems (and other web content management systems) allow authors to add free-form tags to a post, along with (or instead of) placing the post into a predetermined category. [ a ] For example, a post may display that it has been tagged with baseball and tickets .
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.
For example, a web page may include metadata specifying what ... digital photo, electronic document, program file, database table, etc. ... OpenAlex is a free online ...
Metadata—or information about an image, which can be automatically or manually added to image file formats like JPGs—can indicate when and where a photo was taken, on what kind of camera, and ...
Other speakers included photographers such as David Riecks and Peter Krogh, photo and news agencies such as Reuters; representatives of standards bodies such as PLUS, IPTC, and IFRA; as well as spokespersons from the photo metadata implementers side, such as Adobe Systems, Apple Inc., Canon Inc., FotoWare AS, Hasselblad, and Microsoft.
Analysis of the photograph's metadata by Sky News revealed that the file was saved twice in Adobe Photoshop, once on Friday, March 8 at 9:54 p.m. GMT, and again on Saturday, March 9, at 9:39 a.m. GMT.