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linjohn不知道你的帖子是要表達什麼7 Q( R6 P2 x$ F4 |+ Y$ l
那我就代替你回答好了* Q m5 M/ C- Z _2 i: j) B6 O
SMPTE 274M-1998: 1920 X 1080 Scanning and Interface
% s; x3 O. @8 w+ @This standard defines a family of raster-scanning systems for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format of 1920 X 1080 and an aspect ratio of 16:9. 7 D. ]$ i( M- D( W6 B4 y
This standard specifies:) h F8 K: n6 ~/ E4 y3 b/ c
· R'G'B' color encoding4 A4 `# u( O. S+ p; S# O" m
· R'G'B' analog and digital interfaces$ y* y) P7 o, E1 p7 |
· YPbPr color encoding and analog interface
+ N0 C& ], k7 x6 N. |5 t* J· YCbCr color encoding and digital interface
# _$ w- X4 @ c" R3 ^An auxiliary component A may optionally accompany YCbCr; this interface is denoted YCbCr A. |
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發表於 2008-4-15 10:01:05
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