Public Overloads Function EncodeAbic( _
   ByVal inputData As RasterNativeBuffer, _
   ByVal align As Integer, _
   ByVal width As Integer, _
   ByVal height As Integer, _
   ByVal biLevel As Boolean _
) As RasterNativeBuffer

Visual Basic (Usage)	Copy Code
Dim instance As RasterCodecs Dim inputData As RasterNativeBuffer Dim align As Integer Dim width As Integer Dim height As Integer Dim biLevel As Boolean Dim value As RasterNativeBuffer   value = instance.EncodeAbic(inputData, align, width, height, biLevel)

public RasterNativeBuffer EncodeAbic( 
   RasterNativeBuffer inputData,
   int align,
   int width,
   int height,
   bool biLevel
)

public:
RasterNativeBuffer EncodeAbic( 
   RasterNativeBuffer inputData,
   int align,
   int width,
   int height,
   bool biLevel
) 

Parameters

inputData

A RasterNativeBuffer object which contains the input data.

align

Number of bytes aligned for uncompresed input data.

width

Image width, in pixels.

height

Image height, in pixels.

biLevel

true to indicate bi-level encoding, false to indicate 4-bit grayscale encoding.

Return Value

Call this method to compress the input raw data to 1-bit bi-level or 4-bit grayscale ABIC data.

Use DecodeAbic to decode ABIC data.

The output buffer in the RasterNativeBuffer object returned is allocated automatically by this method. The user is responsible to free this unmanaged memory buffer by calling Marshal.FreeHGlobal as follows:

RasterNativeBuffer buffer = rasterCodecsObject.EncodeAbic(...
// Use buffer
Marshal.FreeHGlobal(buffer.Data);

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference