Balluff MATRIX VISION mvBlueNAOS Technical Manual page 135

1.18 Use Cases
The "Resulting Offset X" and "Resulting Offset Y" indicates the starting point of the specific AOI in the output image.
To complete the rectangular output image, the "missing" areas are filled up with the image data horizontally and
vertically. We recommend to use the wizard as a starting point - the wizard provides a live preview of the final
merged output image.
1.18.1.3.2 Using wxPropView
To create multiple AOIs with wxPropView (p. 65), you have to do the following step:
1. Start wxPropView (p. 65) and
2. connect to the camera.
3. Then change in "Setting -
"mv Multi Area Mode"
to "mvMultiAreasCombined".
Afterwards, "mv Area Selector" is available.
4. Now, select the area a.k.a. AOI you want to create via "mv Area Selector", e.g. "mvArea3" and
5. set the parameters "mv Area Width", "mv Area Height", "mv Area Offset X", and "mv Area Offset Y" to
your needs.
6. Activate the area a.k.a. AOI by checking the box of "mv Area Enable".
MATRIX VISION GmbH
Figure 1: Multiple AOIs principle
Base - Camera - GenICam - Image Format Control" the
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