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DrawShapeRegions_SingleColor


This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Draws ShapeRegion objects on an image with a single color.

Syntax

void fis::DrawShapeRegions_SingleColor
(
	const fil::Image& inImage,
	const ftl::Conditional<ftl::Array<ftl::Conditional<fil::ShapeRegion> > >& inShapeRegions,
	ftl::Optional<const fil::CoordinateSystem2D&> inShapeRegionAlignment,
	const fil::Pixel& inColor,
	const fil::DrawingStyle& inDrawingStyle,
	const bool inForceRgb,
	fil::Image& outImage
)

Parameters

Name Type Default Description
inImage const Image& Input image
inShapeRegions const Conditional<Array<Conditional<ShapeRegion> > >& { }
inShapeRegionAlignment Optional<const CoordinateSystem2D&> NIL
inColor const Pixel&
inDrawingStyle const DrawingStyle&
inForceRgb const bool True Filter will convert monochromatic image to RGB if needed
outImage Image& Output image

Hints

  • Define inShapeRegions. 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.

Examples

Example usage of the DrawShapeRegions_SingleColor on an empty image.

See Also

  • DrawPath – Draws a path on an image.