Region
The Region of Interest (ROI) to monitor for number plates.
Specify the region as a comma-separated list of values in the order: left,top,width,height, followed by the units that you want to use.
leftis the distance from the left of the frame to the left edge of the region.topis the distance from the top of the frame to the top edge of the region.widthis the width of the region.heightis the height of the region.
You can choose the following units:
percentor%to use percentages of the image or video dimensions (leftandwidthas percentages of the width,topandheightas percentages of the height).pixelsorpxto use numbers of pixels.
To specify a non-rectangular region of interest, set the FreeformRegion parameter instead.
| Type: | Custom |
| Default: | |
| Required: | No |
| Configuration Section: | TaskName |
| Example: |
To process the central 50% of the width of the frame, and the entire height of the frame: Region=25,0,50,100 percent To process a region 800 pixels wide by 400 pixels high, 50 pixels from the left and top sides of the image or video: Region=50,50,800,400 pixels |
| See Also: |