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DCx Cameras

3.4.2.7.11 Multi AOI

This tab provides settings for configuring the Multi AOI feature provided by specific DCxCamera sensors. The Multi

AOI function allows defining more than one AOI in an image and transferring these AOIs all at the same time (see

Area of interest (AOI) in the "Basics" chapter).

Note

This tab is only available when a DCC1240x or DCC3240x Camera has been opened in uc480 Viewer.

Notes

When the Multi AOI function is enabled, no changes can be made to the image size settings (e.g. binning,

subsampling, scaling). Disable Multi AOI to change the size of an image and then re-enable the function.

If sensor hotpixel correction and Multi AOI are enabled, the sensor displays a four pixel wide black line

between the AOIs.

The available step widths for the position and size of image AOIs depend on the sensor. The values

defining the position and size of an AOI have to be integer multiples of the allowed step widths. For

detailed information on the AOI grid see the DCC1240x / DCC3240x chapter.

It is possible to switch the AOI in the horizontal direction.

X-axes/Y-axes

Select one of the two check boxes to create two AOIs along the X or Y axis. Select both check boxes to create

four AOIs.

Sensor hotpixel correction

This check box enables the sensor's internal hotpixel correction function.

Refresh preview

Refreshes the preview image shown at the bottom of the tab.

X1...X4/Y1...Y4

Defines the X and Y values in pixels for the individual AOIs.

Preview window

Displays a preview image and allows graphically setting the individual AOIs by moving the colored boxes that are

displayed at the end of each axis.

Default

Click this button to reset all parameters to the model-specific defaults.

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THORLABS DCU223x User Manual

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