【图像识别汉化研究】DX屏幕像素颜色判断

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几个老外关于DX屏幕像素颜色判断的热烈讨论
9 L. C9 g- \! m% `+ _http://www.xtremedotnettalk.com/showthread.php?p=466159

Surface s = dxDevice.GetBackBuffer(0, 0, BackBufferType.Mono);
uint[,] data = (uint[,])s.LockRectangle(new Rectangle(0, 0, 32, 32), LockFlags.ReadOnly);
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for (int n = 0; n < 100; i++)
{
    for (int j = 0; j < 100; j++)
    {
        data[n, j] = (uint)Color.White.ToArgb();
    }
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' Y8 l# M" [0 H( q----------------------------------------------------
6 `) @1 \$ L' `; \' q" O% f# A8 A# ISurface s = dxDevice.GetBackBuffer(0, 0, BackBufferType.Mono);
Stream stream = SurfaceLoader.SaveToStream(ImageFileFormat.Bmp, s, new Rectangle(int locationX, int locationY, 1, 1));
Bitmap bmp = new Bitmap(stream);
stream.Dispose();
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) ]  O; m5 ~4 b9 fColor c = bmp.GetPixel(0, 0);
if (c.R == 255 && c.G == 0 && c.B == 0)
{
. A+ v3 M8 v& b9 H5 w  a. i0 N    // do something
9 Y. k  J; i; O9 E4 Q+ d, N    break;
}