Adobe 25520388 - Premiere Pro - PC Using Manual page 137

USING ADOBE PREMIERE PRO
Monitoring assets
A
B C
YC Waveform with the chroma control enabled
A. IRE units B. Luminance (green) waveform C. Chrominance (blue) waveform D. Range of signal components
The YC Waveform has the following controls:
Adjusts the brightness of the waveform display. It does not affect the video output signal.
Intensity
Displays a waveform that approximates the final analog video output signal. Deselecting this option
Setup (7.5 IRE)
displays the digital video information.
Displays both chrominance in addition to luminance information. Deselecting this option displays only the
Chroma
luminance.
More Help topics
Reading a waveform monitor
YCbCr Parade
The YCbCr Parade scope displays waveforms representing levels of the luminance and color difference channels in the
video signal. The waveforms appear in a graph one after another.
The Intensity control adjusts the brightness of the waveforms. It does not affect the video output signal.
Note: Cb and Cr are the color difference channels in a digital video signal. Cb is blue minus luma and Cr is red minus
luma. Y represents luma.
A
B C D
YCbCr Parade scope
A. Values B. Y (luminance) waveform C. Cb waveform D. Cr waveform E. Range of signal components
D
E
Last updated 1/16/2012
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