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Basic| Module: | FoundationPro |
|---|
Verifies object presence by analysing the amount of edges in the specified region.
Applications
Quick and easy presence verification, e.g. for missing caps, screws, labels.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inImage | Image | Input image | |
|
inRoi | ShapeRegionDeprecated | Location at which object presence is being checked | |
|
inRoiAlignment | CoordinateSystem2D* | Adjusts the region of interest to the position of the inspected object | |
|
inEdgeOperator | GradientMaskOperator | Selected gradient operator | |
|
inEdgeMeasure | MagnitudeMeasure | Selected method of gradient magnitude computation | |
|
inEdgeScale | Integer | 1 - 16 | Scales the resulting gradient magnitudes |
|
inMinStrength | Integer | 0 - 255 | Lowest acceptable edge magnitude |
|
inMinAmount | Real | 0.0 - 1.0 | Lowest acceptable fraction of pixels meeting the criteria |
|
inMaxAmount | Real | 0.0 - 1.0 | Highest acceptable fraction of pixels meeting the criteria |
 |
outIsPresent | Bool | Flag indicating whether the object is present or not | |
|
outAmount | Real | Fraction of pixels from meeting the criteria | |
|
outForeground | Region | Region of pixels meeting the criteria | |
|
outAlignedRoi | ShapeRegionDeprecated | Input ROI after transformation (in the image coordinates) | |
Complexity Level
This filter is available on Basic Complexity Level.
