Daheng Imaging MERCURY USB3, Руководство пользователя

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8.Features
© China Daheng Group, Inc. Beijing Image Vision Technology Branch 134
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How Binning Works
On color cameras, the camera combines (sums or averages) the pixel values of adjacent pixels of the
same color:
R G
B G
R G
G B
Figure 8-32 Horizontal color Binning by 2
R G
B G
R G
G B
Figure 8-33 Vertical color Binning by 2
When the horizontal Binning factor and the vertical Binning factor are both set to 2, the camera combines
the adjacent 4 sub-pixels of the same color according to the corresponding positions, and outputs the
combined pixel values as one sub-pixel.
R G
B G
R G
G B
R G
G B
R G
G B
Figure 8-34 Horizontal and vertical color Binning by 2×2
On monochrome cameras, the camera combines (sums or averages) the pixel values of directly adjacent
pixels:
Figure 8-35 Horizontal mono Binning by 4
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Binning Factors
Two types of Binning are available: horizontal Binning and vertical Binning. You can set the Binning factor
in one or two directions.