Document Solutions for Imaging
GrapeCity.Documents.Imaging Assembly / GrapeCity.Documents.Imaging Namespace / GcBitmap Class / ConvertToPremultipliedAlpha Method / ConvertToPremultipliedAlpha(Rectangle) Method
The target rectangle of the GcBitmap.

In This Topic
    ConvertToPremultipliedAlpha(Rectangle) Method
    In This Topic
    Premultiplies the color channels of the specified rectangle by the alpha channel.

    The Premultiplied property is not affected by this overload.

    Public Overloads Sub ConvertToPremultipliedAlpha( _
       ByVal clipRect As System.Drawing.Rectangle _
    public void ConvertToPremultipliedAlpha( 
       System.Drawing.Rectangle clipRect


    The target rectangle of the GcBitmap.
    See Also