thumb|300px|Example of U-V color plane, Y′ value = 0.5, represented within RGB color gamut right|thumb|An image along with its Y′, U, and V components respectively
Article
11 sectionsContents
- Related color models
- History
- Conversion to/from RGB
- SDTV with BT.470
- HDTV with BT.709
- Notes
- Luminance/chrominance systems in general
- Relation with Y′CbCr
- See also
- References
- External links
thumb|300px|Example of U-V color plane, Y′ value = 0.5, represented within RGB color gamut right|thumb|An image along with its Y′, U, and V components respectively
Y′UV, also written YUV, is the color model found in the PAL analogue color TV standard. A color is described as a Y′ component (luma) and two chroma components U and V. The prime symbol (′) denotes that the luma is calculated from gamma-corrected RGB input and that it is different from true luminance. Today, the term YUV is commonly used in the computer industry to describe colorspaces that are encoded using YCbCr.