Tests a contour convexity

status = cv.isContourConvex(contour)

Input

• contour Input vector of 2D points, stored in numeric array (Nx2/Nx1x2/1xNx2) or cell array of 2-element vectors ({[x,y], ...}).

Output

• status Output logical value.

The function tests whether the input contour is convex or not. The contour must be simple, that is, without self-intersections. Otherwise, the function output is undefined.