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Color.FromScRgb Method

Creates a new Color structure by using the specified ScRGB alpha channel and color channel values.

Namespace:  System.Windows.Media
Assembly:  PresentationCore (in PresentationCore.dll)

public static Color FromScRgb(
	float a,
	float r,
	float g,
	float b
)

Parameters

a
Type: System.Single

The ScRGB alpha channel, ScA, of the new color.

r
Type: System.Single

The ScRGB red channel, ScR, of the new color.

g
Type: System.Single

The ScRGB green channel, ScG, of the new color.

b
Type: System.Single

The ScRGB blue channel, ScB, of the new color.

Return Value

Type: System.Windows.Media.Color
A Color structure with the specified values.

The alpha channel of a color determines the amount of transparency of the color. An alpha value of 1 indicates that the color is completely opaque, and a value of 0 indicates that the color is completely transparent.

private Color FromScRgbExample()
{
    // Create a blue color using the FromScRgb static method.
    Color myScRgbColor = new Color();
    myScRgbColor = Color.FromScRgb(1, 0, 0, 1);
    return myScRgbColor;
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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