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Operation and Features
BASLER A102
k
3-27
DRAFT
3.8 Area of Interest (AOI)
The area of interest (AOI) feature allows you to specify a portion of the CCD array and during
operation, only the pixel information from the lines included in the AOI is transferred out of the
camera.
The size of the area of interest is defined by declaring a starting column, a width in columns, a
starting line and a height in lines. Reference position is the top left corner of the image. For
example, if you specify the starting column as 11, the width in columns as 16, the starting line as
5 and the height in lines as 10, the AOI will be as shown in Figure 3-14.
Figure 3-14: Area of Interest
You can set the area of interest using either the Camera Configuration Tool Plus (see Section 4.1
and the configuration tool’s on-line help file) or binary commands (see Section 4.2 ).
With the configuration tool, you use the AOI Starting Column, AOI Width, AOI Starting Line, and
AOI Height settings in the AOI & Binning group to set the area of interest.
With binary commands, you use the Area of Interest Starting Column, Area of Interest Width in
Columns, Area of Interest Starting Line, and Area of Interest Height in Lines commands.