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ChannelsProvider.Transparentize Method

Sets alpha values of pixels with specified colors (and tolerant ones) to transparent.

Namespace: Aurigma.GraphicsMill
Assembly: Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)

Syntax

Visual Basic

Public Sub Transparentize ( _
	transparentColor As Color, _
	tolerance As Single _
)

public void Transparentize(
	Color transparentColor,
	float tolerance
)

transparentColor: Type: Aurigma.GraphicsMill.Color
Color value specifying a color to transparentize.

tolerance: Type: System.Single
Value in range [0, 1] specifying admissible tolerance (distance between colors in color space) when comparing current color and transparent color. Minimum value (0) means exact match of the colors, maximum value (1) means that any color matches.

Visual Basic

bitmap.Channels.Transparentize(Aurigma.GraphicsMill.RgbColor.LightBlue, 0.3F)

bitmap.Channels.Transparentize(Aurigma.GraphicsMill.RgbColor.LightBlue, 0.3f);