Camera Features; Image Region Of Interest - GigE VA Series User Manual

VA GigE series

9 Camera Features

9.1

Image Region of Interest

The Image Region of Interest (ROI) feature allows you to specify a portion of the sensor array. You can acquire
only the frame data from the specified portion of the sensor array while preserving the same quality as you
acquire a frame from the entire sensor array. With the ROI feature, you can achieve increased frame rates by
decreasing the height of the ROI; however, decreasing the width of the ROI does not affect the frame rate.
The ROI is referenced to the top left corner [origin (0, 0)] of the sensor array as follows.
Figure 9.1 Image Region of Interest
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