xil_roi_intersect(3)

NAME

xil_roi_intersect − find the intersection of two ROIs

SYNOPSIS

#include <xil/xil.h>

XilRoi xil_roi_intersect ( XilRoi roi1,

XilRoi roi2);

DESCRIPTION

This function returns a ROI by taking the intersection of two existing ROIs.

ERRORS

For a complete list of XIL error messages by number, consult Appendix B of the XIL Programmer’s Guide.

EXAMPLES

Get the intersection of the ROIs associated with two images:

XilImage src, dst;
XilRoi roi_src, roi_dst, roi_intersected;
roi_src = xil_get_roi (src);
roi_dst = xil_get_roi (dst);
roi_intersected = xil_roi_intersect (roi_src, roi_dst);

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