JBIG2
Image file format / From Wikipedia, the free encyclopedia
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JBIG2 is an image compression standard for bi-level images, developed by the Joint Bi-level Image Experts Group. It is suitable for both lossless and lossy compression. According to a press release[1] from the Group, in its lossless mode JBIG2 typically generates files 3–5 times smaller than Fax Group 4 and 2–4 times smaller than JBIG, the previous bi-level compression standard released by the Group. JBIG2 was published in 2000 as the international standard ITU T.88,[2] and in 2001 as ISO/IEC 14492.[3]
Quick Facts Internet media type, Developed by ...
Internet media type | image/x-jbig2 |
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Developed by | Joint Bi-level Image Experts Group |
Latest release | 2 |
Contained by | Portable Document Format, FAX |
Standard | ITU T.88 & ISO/IEC 14492 |
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