JPEG
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 A photo o a cat wi the compression rate decreasin, an hence quality increasin, frae left tae richt. | |
| Filename extension | .jpg, .jpeg, .jpe |
|---|---|
| Internet media type | image/jpeg |
| Teep code | JPEG |
| Uniform Type Identifier (UTI) | public.jpeg |
| Magic nummer | ff d8 |
| Developit bi | Joint Photographic Experts Group |
| Teepe o format | lossy eemage furmat |
| Staundart | ISO/IEC 10918, ITU-T T.81, ITU-T T.83, ITU-T T.84, ITU-T T.86 |
In computin, JPEG - named efter its creator the Joint Photographic Expert Group - (/ˈdʒeɪpɛɡ/ JAY-peg)[1] (seen maist eften wi the .jpg extension) is a commonly uised method o lossy compression for deegital photografie (i.e. eemages). The degree o compression can be adjustit, allaein a selectable tradeoff atween storage size an eemage quality. JPEG typically achieves 10:1 compression wi little perceptible loss in eemage quality, an is the file type maist eften produced in deegital photography.
References[eedit | eedit soorce]
- ↑ "Definition of "JPEG"". Collins English Dictionary. Retrieved 23 Mey 2013.