Visual Basic (Declaration) | |
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Public Property AlphaChannelLossless As Boolean |
Visual Basic (Usage) | ![]() |
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Dim instance As CodecsJpeg2000SaveOptions Dim value As Boolean instance.AlphaChannelLossless = value value = instance.AlphaChannelLossless |
C# | |
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public bool AlphaChannelLossless {get; set;} |
Property Value
true to save the alpha channel as lossless, otherwise; false.For an example, refer to CodecsJpeg2000Options.
The default value is true. The resulting image is 32-bit. The value of this property controls the compression type of alpha channel for J2K/JP2 lossy compression. This option should be used on a 32-bit bitmap otherwise it has no effect.
Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)