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HasMeaningfulAlpha Property
See Also 
Leadtools.ImageProcessing Namespace > DetectAlphaCommand Class : HasMeaningfulAlpha Property



Specifies whether or not the image contains meaningful alpha channel values. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property HasMeaningfulAlpha As Boolean
Visual Basic (Usage)Copy Code
Dim instance As DetectAlphaCommand
Dim value As Boolean
 
value = instance.HasMeaningfulAlpha
C# 
public bool HasMeaningfulAlpha {get;}
C++/CLI 
public:
property bool HasMeaningfulAlpha {
   bool get();
}

Property Value

true if at least one alpha channel value is not equal to 0xFF, false if all alpha channel values are equal to 0xFF.

Requirements

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only), Windows Phone 7

See Also