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![](../../img/icon/DrawCrosshairs.png)
DrawCrosshairs_TwoColors
This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.
Header: | AVL.h |
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Namespace: | avs |
Draws crosshairs on an image with two colors, depending on the status of each crosshair.
Applications: Usually: green or red for pass/fail status.
Syntax
void avs::DrawCrosshairs_TwoColors ( const avl::Image& inImage, const atl::Conditional<const atl::Array<atl::Conditional<avl::Location>>&> inLocations, atl::Optional<const avl::CoordinateSystem2D&> inLocationAlignment, const avl::Pixel& inColorIfTrue, const avl::Pixel& inColorIfFalse, atl::Conditional<const atl::Array<atl::Conditional<bool>>&> inConditions, const avl::DrawingStyle& inDrawingStyle, const bool inForceRgb, const avl::CrosshairShape::Type inCrosshairShape, avl::Image& outImage )
Parameters
Name | Type | Default | Description | |
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inImage | const Image& | Input image | |
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inLocations | const Conditional<const Array<Conditional<Location>>&> | { } | |
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inLocationAlignment | Optional<const CoordinateSystem2D&> | NIL | |
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inColorIfTrue | const Pixel& | Pixel ( X: 0.0f Y: 200.0f Z: 0.0f W: 0.0f ) | |
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inColorIfFalse | const Pixel& | Pixel ( X: 200.0f Y: 0.0f Z: 0.0f W: 0.0f ) | |
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inConditions | Conditional<const Array<Conditional<bool>>&> | { } | |
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inDrawingStyle | const DrawingStyle& | DrawingStyle ( DrawingMode: HighQuality Opacity: 1.0f Thickness: 5.0f Filled: False PointShape: Nil PointSize: 50.0f ) | |
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inForceRgb | const bool | True | Filter will convert monochromatic image to RGB if needed |
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inCrosshairShape | const CrosshairShape::Type | RoundFrame | |
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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.
Errors
List of possible exceptions:
Error type | Description |
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DomainError | The sizes inLocations and inConditions do not match in DrawCrosshairs_TwoColors. |