vc小问题
COLORREF setpixel((int)(x+0.5),(int)(y+0.5));提示太多初始化错误
[解决办法]
函数原型：COLORREF SetPixel(HDC hdc, int X, int Y, COLORREF crColor)；
Graphics.setPixel
Sets a pixel to the specified color.
Syntax
public final void setPixel( Point pt )
public final void setPixel( Point pt, Color color )
public final void setPixel( Point pt, Color color, RasterOp op )
public final void setPixel( int x, int y )
public final void setPixel( int x, int y, Color color )
public final void setPixel( int x, int y, Color color, RasterOp op )

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