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Draws segments on an image with two colors, depending on the status of each segment (usually: green or red for pass/fail status).
Name | Type | Range | Description | |
---|---|---|---|---|
inImage | Image | Input image | ||
inSegments | Segment2D?Array? | |||
inSegmentAlignment | CoordinateSystem2D* | |||
inColorIfTrue | Pixel | |||
inColorIfFalse | Pixel | |||
inConditions | Bool?Array? | |||
inDrawingStyle | DrawingStyle | |||
inMarkerType | MarkerType | |||
inMarkerSize | Real | 0.0 - | ||
inForceRgb | Bool | Filter will convert monochromatic image to RGB if needed | ||
outImage | Image | Output image |
Description
The operation draws an array of segments on the inImage using common drawing parameters for all of them. Segments may exceed the image dimensions - those will be drawn partially or not at all, but the filter execution will succeed.
Hints
- Connect an image source to the inImage input. Drawing will be done on this image.
- If you want to draw on an empty background, use EmptyImage filter before.
- Define inSegments. This will be the primitives to be drawn.
- Define inConditions with the boolean values indicating the class (usually: OK/NOK) for each input primitive.
- Set the inColorIfTrue and inColorIfFalse inputs to define the two colors used for drawing.
- Set inForceRgb to True, if you want to get a 3-channel output regardless of what is on the input.
- Set inDrawingStyle to control quality, opacity, thickness, filling, point shapes and sizes.
Examples
Errors
This filter can throw an exception to report error. Read how to deal with errors here: Error Handling
Error type | Description |
---|---|
DomainError | Inconsistent input array sizes in DrawSegments_TwoColors. |
Complexity Level
This filter is available on Basic Complexity Level.
Filter Group
This filters is member of DrawSegments filter group.