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DrawSegments_SingleColor


Module: FoundationLite

Draws segments on an image with a single color.

Name Type Range Description
inImage Image Input image
inSegments Segment2D?Array?
inSegmentAlignment CoordinateSystem2D*
inColor Pixel
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 inColor. Please note, that on an N-channel image only first N components of the color will be used.
  • 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

Description of usage of this filter can be found in examples and tutorial: Parallel Image Saving.

Example usage of the DrawSegments_SingleColor on an empty image.

Complexity Level

This filter is available on Basic Complexity Level.

Filter Group

This filter is member of DrawSegments filter group.

See Also