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<strong>TM</strong>/<strong>TM</strong>C/RM/RMC-<strong>2030GE</strong><br />
10.2.3 Starting Pixel Configuration<br />
All manufacturers produce identical Bayer CFAs, but there are slight differences between the CCDs<br />
produced by different manufacturers. The first line is generally R and G. The camera timing can be<br />
adjusted to start with either G or R by skipping the very first pixels at each line. The majority of color<br />
interpolation software can select between a variety of pixel relations, such as R/G start or G/R start,<br />
as well as G/B start and B/G start. Once the correct scanning is configured, the rest of the interpolation<br />
is exactly the same. Contact <strong>JAI</strong>, Inc. for further information regarding CCD manufacturers.<br />
Figure 53.<br />
Example of Color CCD CFA Pattern<br />
B G B G B G B G B G B<br />
Last pixel<br />
G R G R G R G R G R G<br />
B G B G B G B G B G B<br />
G R G R G R G R G R G<br />
Pixel 1<br />
B G B G B G B G B G B<br />
G R G R G R G R G R G<br />
B G B G B G B G B G B<br />
G R G R G R G R G R G<br />
Last pixel of 1st Line<br />
CCD Output<br />
Horizontal Shift Registers<br />
CCD<br />
- 52 -<br />
Operation
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