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Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other digital data.
JPEG 2000 (JP2) is an image compression standard and coding system. It was developed from 1997 to 2000 by a Joint Photographic Experts Group committee chaired by Touradj Ebrahimi (later the JPEG president), [1] with the intention of superseding their original JPEG standard (created in 1992), which is based on a discrete cosine transform (DCT), with a newly designed, wavelet-based method.
JPEG (/ ˈ dʒ eɪ p ɛ ɡ / JAY-peg, short for Joint Photographic Experts Group) [2] is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable trade off between storage size and image quality.
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By November 2019, Free Fire had grossed over $1 billion worldwide. [54] [55] It went on to become the fourth highest-grossing video game of 2020 with $2.13 billion, [56] and then the eighth highest-grossing mobile game of 2021 with $1.2 billion, [57] for a total of at least $4.33 billion grossed as of 2021. In 2020 and 2021, Free Fire won the ...
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BPG supports the color formats known as 4:4:4, 4:2:2, and 4:2:0. [2] Support for a separately coded extra channel is also included for an alpha channel or the fourth channel of a CMYK image. [ 2 ] Metadata support is included for Exif , ICC profiles , and XMP .
Mixed raster content (MRC) is a method for compressing images that contain both binary-compressible text and continuous-tone components, using image segmentation methods to improve the level of compression and the quality of the rendered image. [1]