Assembly: AForge.Imaging (in AForge.Imaging.dll) Version: 18.104.22.168 (22.214.171.124)
- Type: AForge.Imaging..::.Blob
Blob to collect edge points for.
Return ValueReturns unsorted list of blob's edge points.
The method scans each row and column of the blob and finds the most top/bottom/left/right points. The method returns similar result as if results of both GetBlobsLeftAndRightEdges(Blob, List<(Of <(IntPoint>)>)%, List<(Of <(IntPoint>)>)%) and GetBlobsTopAndBottomEdges(Blob, List<(Of <(IntPoint>)>)%, List<(Of <(IntPoint>)>)%) methods were combined, but each edge point occurs only once in the list.
|System..::.ApplicationException||No image was processed before, so blob can not be extracted.|