BM-141GE / BB-141GE
27
7.5. BB-141GE. Bayer mosaic filter
BB-141GE is a color camera based on a CCD sensor
with a Bayer RGB color mosaic.
The color image reconstruction is done in the host PC.
The Color sequence in the video signal is the same
for all scanning formats.
The line readout follows LVAL.
The first valid pixel is the same timing as DVAL.
The Bayer color sequence starts with:
RGR for odd line numbers.
GBG for even line numbers.
Figure 13 shows the timing sequence for the Bayer
mosaic read-out for the available partial scan modes.
FVAL Timing
LVAL
DVAL
1
55
81
94
37
8
Full
2/3 Partial
1/2 Partial
1/4 Partial
1/8 Partial
1
Line # from FVAL triming
G B
R
G
R
G B
R G
G
R
G B
R G
G
R
Actual V Line #
1
173
261
391
455
G B
R G
G
R
G B
R G
G
R
G B
R G
G
R
Fig.18. Bayer layout for each scanning
Содержание BM-141GE
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