.
.
My name is Dylan
This is where I will be
curating my life,
sharing content I like,
photos I take,
and other internet anomalies.
The back button is your good old friend.
.
Cathode ray tube displays are driven by
red,
green, and
blue
voltage signals,
but these RGB signals are not efficient as
a representation for storage and transmission,
since they have a lot of
redundancy.
YPbPr is an
analog color space in video
electronics.
YPbPr is converted from the RGB video signal,
which is split into three components: Y, Pb, and Pr.
Signals using YPbPr offer enough separation that
no color multiplexing is needed,
so the quality of the extracted image is
nearly identical to the pre-encoded signal.
.
Y = 0.2126 R + 0.7152 G + 0.0722 B
Pb = B - Y
Pr = R - Y
.
Ready
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