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Exchangeable image file format (officially Exif, according to JEIDA/JEITA/CIPA specifications) [5] is a standard that specifies formats for images, sound, and ancillary tags used by digital cameras (including smartphones), scanners and other systems handling image and sound files recorded by digital cameras.
[8] [circular reference] JPEG compression is used in a number of image file formats. JPEG/Exif is the most common image format used by digital cameras and other photographic image capture devices; along with JPEG/JFIF, it is the most common format for storing and transmitting photographic images on the World Wide Web. [9]
Image file encoded in the Graphics Interchange Format (GIF) [9] 49 49 2A 00 ... Exif␀␀ FF D8 FF E0: ÿØÿà: 0 jpg JPEG raw or in the JFIF or Exif file format [17]
DCF optional file – an image file with filename extension ".JPG" conforming to the Exif specification, used when an image is to undergo extensive processing notably in professional uses; uses DCF optional color space; DCF extended image file – a file with a filename (and data structure) other than "JPG" or "THM".
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.
This will not affect the image decoding for most decoders, but poorly designed JFIF or Exif parsers may not recognise the file properly. JFIF is compatible with Adobe Photoshop 's JPEG "Information Resource Block" extensions, and IPTC Information Interchange Model metadata, since JFIF does not preclude other application segments, and the ...
Colour fringes that worsen the further the image point is from the optical axis. [7] [12] TIFF: Tag Image File Format. A high fidelity computer file format for handling digital images that does not sacrifice colour and form detail in the way that 'lossy' compression formats such as GIF, JPEG and PNG do. [8] TLR: Twin-lens reflex. A camera with ...
An image file format is a file format for a digital image. There are many formats that can be used, ... An image may have metadata stored in EXIF or XMP formats.