TIEVisionBlobDetector.setFilterByConvexity
Declaration
procedure setFilterByConvexity(enabled: bool32; minConvexity: double; maxConvexity: double); safecall;
Description
Enable or disable the convexity filter.
Convexity is the ratio between the area of the blob and area of the convex hull.
| Parameter | Description |
| enabled | If True convexity filter is enabled (default: true) |
| minConvexity | Minimum convexity value (default: 0.95) |
| maxConvexity | Maximum convexity value (default: 3.4 x 10^38) |