Assembly: AForge.Imaging (in AForge.Imaging.dll) Version: 188.8.131.52 (184.108.40.206)
- Type: AForge.Imaging..::.Blob
Blob to collect edge points for.
List of points on the top edge of the blob.
The method scans each column of the blob and finds the most top and the most bottom points for it adding them to appropriate lists. The method may be very useful in conjunction with different routines from AForge.Math.Geometry, which allow finding convex hull or quadrilateral's corners.
|System..::.ApplicationException||No image was processed before, so blob can not be extracted.|