Class AlphaCompositing.Straight

Namespace

PAC.Colour.Compositing

Alpha compositing methods where the colours are in straight alpha form.

public static class AlphaCompositing.Straight

Inheritance

object

AlphaCompositing.Straight

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

SourceOver(Color, Color)

The Porter-Duff source-over operator. Also known as simple alpha compositing.

public static Color SourceOver(Color source, Color destination)

Parameters

source Color

The foreground colour.

destination Color

The background colour.

Returns

Color

The composited colour in straight alpha form.

Remarks

source and destination should be in straight alpha form.

Does not do any colour space conversion.