Region
The region of the scene that you want to monitor.
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.
left
is the distance from the left of the frame to the left edge of the region.top
is the distance from the top of the frame to the top edge of the region.width
is the width of the region.height
is the height of the region.
You can choose the following units:
percent
or%
to use percentages of the image or video dimensions (left
andwidth
as percentages of the width,top
andheight
as percentages of the height).pixels
orpx
to use numbers of pixels.
To specify a non-rectangular region, set FreeformRegion 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: |