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AW00098504000 Features

Basler ace Camera Link 161

setting). When Center Y is enabled, the camera will automatically center the AOI along the sensor’s

Y axis (and will disable the Offset Y setting).

For more information about how changing the AOI size affects the maximum allowed frame rate,

see Section 7.8 on page 117.

10.3.1 Setting the Image AOI

By default, the AOI is set to use the full resolution of the camera’s sensor. You can change the size

and the position of the AOI by changing the value of the camera’s Offset X, Offset Y, Width, and

Height parameters. You can also enable automatic centering using the Center X and Center Y

parameters.

When you are setting the camera’s area of interest, you must follow these guidelines:

On all camera models:

 The sum of the Offset X setting plus the Width setting must not exceed the width of the

camera’s sensor. For example, on the acA2000-340km, the sum of the Offset X setting plus

the Width setting must not exceed 2048.

 The sum of the Offset Y setting plus the Height setting must not exceed the height of the

camera’s sensor. For example, on the acA2000-340km, the sum of the Offset Y setting plus

the Height setting must not exceed 1088.

On monochrome camera models:

 The Offset Y and Height parameters can each be set in increments of 1.

 The Offset X and Width parameters can be set in increments of:

2 on a camera set for the 1X2-1Y Camera Link tap geometry

3 on a camera set for the 1X3-1Y Camera Link tap geometry

4 on a camera set for the 1X4-1Y Camera Link tap geometry

6 on a camera set for the 1X6-1Y Camera Link tap geometry

8 on a camera set for the 1X6-1Y Camera Link tap geometry

10 on a camera set for the 1X10-1Y Camera Link tap geometry

On color camera models:

 The Offset Y and Height parameters can each be set in increments of 2.