Canon DR-9080C Service Manual page 51

2. RGB rearranging
An RGB rearranging diagram is shown in
Fig. 2-502.
For colored images, the data is output from
the reading unit in the order R, G, B for each line.
( Refer to 2-502-a)
The Image acquisition unit rearranges the
data in the order of RGB for each pixel.
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a. Data output
R1 R2 R G1 G2
N
b. RGB rearrangement
R1 G1 B1 R2 G2 B2
1st pixel 2nd pixel
Fig. 2-502
CANON DR-6080/9080C REV.0 SEPT. 2003
CHAPTER 2 FUNCTIONS & OPERATION
For instance, if there were 5 pixels in a line,
the data output from the reading unit would be
"R1, R2, R3, R4, R5, G1, G2, G3, G4, G5, B1,
B2, B3, B4, B5". After the rearrangement, the
data would be "R1, G1, B1, R2, G2, B2, R3, G3,
B3, R4, G4, B4, R5, G5, B5".
G B1 B2 B
N N
R G B
N N N
Nth pixel
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