Additional Inherited Members | |
 Public Member Functions inherited from ILContourDetector | |
| LPVErrorCode | Detect (ILImage *img, ILRegion *region, ILContourResults **results) |
| enum LPVErrorCode | DetectWithDir (ILImage *img, ILRotRectRegion *region, LPVPolarity contourPolarity, int tolerance, int threshold, ILContourResults **results) |
| Public Member Functions inherited from ILObject | |
| ILObject * | Copy () |
| LPVErrorCode | Load (LString filename) |
| void | Reset () |
| LPVErrorCode | Save (LString filename) |
| BOOL | Valid () |
| Properties inherited from ILContourDetector | |
| int | ConnectTolerance [get, set] |
| The connect tolerance used in contour connection. For two contour candidates whose end points are nearby, we connect them into one result. By default, it's set to 1 which means no extra connection. | |
| LPVExcludeBoundaryMode | ExcludeBoundaryMode [get, set] |
| The mode how to handle contours that intersect the region boundary, only LPVEBModeEntire and LPVEBModeNone is supported. | |
| int | FilterShort [get, set] |
| The relative length threshold in percentage based on the longest contour in the candidates, used to filter a short contour. Worked together with FilterWeak, the short-and-weak is filtered. | |
| int | FilterWeak [get, set] |
| The relative magnitude threshold in percentage based on the strongest contour in the candidates, used to filter a weak contour. Worked together with FilterShort, the short-and-weak is filtered. | |
| int | KSize [get, set] |
| The kernel size used in edge filtering, should be an odd number, say, 3, 5, 7, etc. By default, it's 3. For the blurring image, you may use a bigger kernel size. | |
| int | MaxCount [get, set] |
| The maximum of contours to find. If there are more than the setting counts of contours, sort the candidates then pick the tops. More... | |
| BOOL | OnlyClosed [get, set] |
| Whether to report only closed contour results. By default, it's off. | |
| int | RejectShort [get, set] |
| The absolute length threshold used to reject a short contour. Worked together with RejectWeak, the very short-or-weak is rejected. | |
| int | RejectWeak [get, set] |
| The absolute magnitude threshold used to reject a weak contour. Worked together with RejectShort, the very short-or-weak is rejected. | |
| LPVContourFeatures | SortBy [get, set] |
| The method used to sort all contour candidates, the top ones are reported as final results. More... | |
| BOOL | SortByDescending [get, set] |
| Works together with SortBy. True to sort all contour candidates descending(from large value to small), false for sorting in ascending order. More... | |
| Properties inherited from ILObject | |
| LString | Name [get, set] |
| Name of the object. By default, the object has no name. In most cases, LPV classes don't make use of the names. The name is drawn on canvas around the object if ILDrawable::SetDrawName() is enabled. More... | |
This class implements the interface ILContourDetector, and is used to create an instance of contour detector.
