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J2C

JPEG 2000 Code Stream

JPEG 2000 Code Stream (J2C) is a file format for the compression of digital images. It is based on the JPEG 2000 standard and is used for the storage and transmission of digital images.

Main usage

J2C is mainly used for the storage and transmission of digital images, such as photographs, medical images, and satellite images.

Main features

Lossless and lossy compression
High compression ratio
High image quality
Support for transparency and animation

SIX

JPEG 2000

JPEG 2000 (JP2) is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard (created in 1992) with a newly designed, wavelet-based method.

Main usage

JPEG 2000 is commonly used for digital image archiving and for the transmission and storage of medical images, such as X-rays and ultrasounds.

Main features

Lossless and lossy compression
High compression ratios
High image quality
Support for transparency and alpha channels
Support for multiple resolutions