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DrawCircles_SingleColor
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Header: | AVL.h |
---|---|
Namespace: | avs |
Draws circles on an image with a single color.
Syntax
void avs::DrawCircles_SingleColor ( const avl::Image& inImage, atl::Conditional<const atl::Array<atl::Conditional<avl::Circle2D>>&> inCircles, atl::Optional<const avl::CoordinateSystem2D&> inCircleAlignment, const avl::Pixel& inColor, const avl::DrawingStyle& inDrawingStyle, bool inForceRgb, avl::Image& outImage )
Parameters
Name | Type | Default | Description | |
---|---|---|---|---|
inImage | const Image& | Input image | ||
inCircles | Conditional<const Array<Conditional<Circle2D>>&> | { } | ||
inCircleAlignment | Optional<const CoordinateSystem2D&> | NIL | ||
inColor | const Pixel& | |||
inDrawingStyle | const DrawingStyle& | DrawingStyle ( DrawingMode: HighQuality Opacity: 1.0f Thickness: 1.0f Filled: False PointShape: Nil PointSize: 1.0f ) | ||
inForceRgb | bool | True | Filter will convert monochromatic image to RGB if needed | |
outImage | Image& | Output image |
In-place Processing
This function supports in-place data processing - you can pass the same reference to inImage and outImage
Read more about In-place Computation.
Description
The operation draws an array of circles on the inImage using common drawing parameters for all of them. Circles may exceed the image dimensions - those will be drawn partially or not at all, but the filter execution will succeed.
Hints
- Define inCircles. 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 inDrawingStyle to control quality, opacity, thickness, filling, point shapes and sizes.