Vivotek FD8133 user manual Region of Interest

VIVOTEK

7.31 Region of Interest

Group: roi_c<0~(n-1)>for n channel product, and m is the number of streams which support ROI.

PARAMETER	VALUE	SECURITY	DESCRIPTION
		(get/set)
s<0~(m-1)>_home	<coordinate>	6/6	ROI left-top corner coordinate.
s<0~(m-1)>_size	<window size>	6/6	ROI width and height. The width value must be
			multiples of 16 and the height value must be
			multiples of 8

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