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DrawRegions_TwoColors

Draws regions on an image with two colors, depending on the status of each region (usually: green or red for pass/fail status).

Name	Type	Range	Description
inImage	Image		Input image
inRegions	Region ?Array ?
inRegionAlignment	CoordinateSystem2D *
inColorIfTrue	Pixel
inColorIfFalse	Pixel
inConditions	Bool ?Array ?
inOpacity	Real	0.0 - 1.0
inForceRgb	Bool		Filter will convert monochromatic image to RGB if needed
outImage	Image		Output image

Description

The operation draws an array of regions on the inImage using common drawing parameters for all of them. Regions 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 inRegions. 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.

Examples

Example usage of the DrawRegions_TwoColors on an empty image.

Complexity Level

This filter is available on Basic Complexity Level.

Filter Group