JAI PULNiX TM-4100GE Operation Manual

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JAI PULNiX TM-4100GE Operation Manual Manual pdf 52 page image

Page 42OperationTM-4100GE HardwareThis requirement makes digital output the preferred choice, because the timing relationships are veryaccurateFIGURE 29. Bayer Color Filter Response.8.2.3 Starting Pixel ConfigurationAll manufacturers produce identical Bayer CFAs, but there are slight differences between the CCDsproduced by different manufacturers. The first line is generally R and G. The camera timing can beadjusted to start with either G or R by skipping the very first pixels at each lines. The majority of colorinterpolation software can select between a variety of pixel relations, such as R/G start or G/R start, aswell as G/B start and B/G start. Once the correct scanning is configured, the rest of the interpolation willbe exactly the same. Please contact JAI PULNiX for further information regarding CCD manufacturers.FIGURE 30. Example of Color CCD CFA PatternPixel 1 Last pixel of 1st LineLast pixelHorizontal Shift RegistersCCD OutputG G G G G GG G G G G GG G G G G GG G G G G GG G G G GG G G G GG G G G GG G G G GR R R R RR R R R RR R R R RR R R R RB B B B B BB B B B B BB B B B B BB B B B B BCCD