convexityDefectsAsync function
ConvexityDefects finds the convexity defects of a contour.
For further details, please see: https:///docs.opencv.org/master/d3/dc0/group__imgproc__shape.html#gada4437098113fd8683c932e0567f47ba
Implementation
Future<Mat> convexityDefectsAsync(VecPoint contour, Mat hull, {Mat? convexityDefects}) async =>
cvRunAsync((callback) => cimgproc.ConvexityDefects_Async(contour.ref, hull.ref, callback), matCompleter);