ImageThemingUtilities.GrayscaleDIBits(Byte[], Int32, Color) 方法

定义

将 BGRA32 独立于设备的位图转换为灰度。

public:
 static void GrayscaleDIBits(cli::array <System::Byte> ^ pixels, int pixelLength, System::Windows::Media::Color biasColor);
public static void GrayscaleDIBits (byte[] pixels, int pixelLength, System.Windows.Media.Color biasColor);
static member GrayscaleDIBits : byte[] * int * System.Windows.Media.Color -> unit
Public Sub GrayscaleDIBits (pixels As Byte(), pixelLength As Integer, biasColor As Color)

参数

pixels
Byte[]

来自 DIB 的原始像素。

pixelLength
Int32

像素数组的长度。

biasColor
Color

用于对灰度图像进行权重的偏向颜色。

适用于