Y

 < Day Day Up > 

Y axis

Refers to the y coordinate in Cartesian geometry. The y coordinate describes vertical placement in motion effects.



YcrCb

The color space in which digital video formats store data. Three components are stored for each pixel one for luminance (Y) and two for color information, Cr for the red portion of the color difference signal and Cb for the blue color difference signal.



YUV

The three-channel PAL video signal with one luminance (Y) and two chrominance color difference signals (UV). It is often misapplied to refer to NTSC video, which is YIQ.



     < Day Day Up > 


    Apple Pro Training Series. Final Cut Pro 5
    Apple Pro Training Series: Final Cut Pro 5
    ISBN: 0321334817
    EAN: 2147483647
    Year: 2005
    Pages: 235
    Authors: Diana Weynand

    flylib.com © 2008-2017.
    If you may any questions please contact us: flylib@qtcs.net