BitmapDataFactoryCreateBitmapData(Size, KnownPixelFormat, Color32, Byte) Method

public static IReadWriteBitmapData CreateBitmapData(
	Size size,
	KnownPixelFormat pixelFormat = KnownPixelFormat.Format32bppArgb,
	Color32 backColor = default,
	byte alphaThreshold = 128
)

Public Shared Function CreateBitmapData ( 
	size As Size,
	Optional pixelFormat As KnownPixelFormat = KnownPixelFormat.Format32bppArgb,
	Optional backColor As Color32 = Nothing,
	Optional alphaThreshold As Byte = 128
) As IReadWriteBitmapData

public:
static IReadWriteBitmapData^ CreateBitmapData(
	Size size, 
	KnownPixelFormat pixelFormat = KnownPixelFormat::Format32bppArgb, 
	Color32 backColor = Color32(), 
	unsigned char alphaThreshold = 128
)

static member CreateBitmapData : 
        size : Size * 
        ?pixelFormat : KnownPixelFormat * 
        ?backColor : Color32 * 
        ?alphaThreshold : byte 
(* Defaults:
        let _pixelFormat = defaultArg pixelFormat KnownPixelFormat.Format32bppArgb
        let _backColor = defaultArg backColor new Color32()
        let _alphaThreshold = defaultArg alphaThreshold 128
*)
-> IReadWriteBitmapData 

Parameters

size  Size

The size of the bitmap data to create in pixels.

pixelFormat  KnownPixelFormat  (Optional)

The desired pixel format of the bitmap data to create. This parameter is optional.
Default value: Format32bppArgb.

backColor  Color32  (Optional)

For pixel formats without alpha gradient support specifies the BackColor value of the returned IReadWriteBitmapData instance. It does not affect the actual returned bitmap content. See the Remarks section for details. The alpha value (Color32.A field) of the specified background color is ignored. This parameter is optional.
Default value: The default value of the Color32 type, which has the same RGB values as Black.

alphaThreshold  Byte  (Optional)

For pixel formats without alpha gradient support specifies the AlphaThreshold value of the returned IReadWriteBitmapData instance. See the Remarks section for details. This parameter is optional.
Default value: 128.

Return Value

Reference