public static Rectangle MC_GetRectangleByRect(FaceModelRect rect, Size size)
{
Rectangle result = new Rectangle
{
X = rect.Left,
Y = rect.Top,
Width = rect.Right - rect.Left,
Height = rect.Bottom - rect.Top
};
result.X -= result.Width / 2;
result.Y -= result.Height / 2;
result.Width *= 2;
result.Height *= 2;
if (result.X < 0)
{
result.X = 0;
}
if (result.Y < 0)
{
result.Y = 0;
}
if (result.Width > size.Width - result.X)
{
result.Width = size.Width - result.X;
}
if (result.Height > size.Height - result.Y)
{
result.Height = size.Height - result.Y;
}
return(result);
}
public static Rectangle MC_GetRectangleByRect(FaceModelRect rect)
{
return(new Rectangle
{
X = rect.Left,
Y = rect.Top,
Width = rect.Right - rect.Left,
Height = rect.Bottom - rect.Top
});
}
public static Rectangle MC_GetRectangleByRect(FaceModelRect rect, Image <Bgr, byte> image)
{
Rectangle rectangle;
lock (rect)
{
rectangle = default(Rectangle);
rectangle.X = rect.Left;
rectangle.Y = rect.Top;
rectangle.Width = rect.Right - rect.Left;
rectangle.Height = rect.Bottom - rect.Top;
Rectangle rectangle2 = rectangle;
rectangle2.X -= rectangle2.Width / 2;
rectangle2.Y -= rectangle2.Height / 2;
rectangle2.Width *= 2;
rectangle2.Height *= 2;
if (rectangle2.X < 0)
{
rectangle2.X = 0;
}
if (rectangle2.Y < 0)
{
rectangle2.Y = 0;
}
if (rectangle2.Width > image.Width - rectangle2.X)
{
rectangle2.Width = image.Width - rectangle2.X;
}
if (rectangle2.Height > image.Height - rectangle2.Y)
{
rectangle2.Height = image.Height - rectangle2.Y;
}
rectangle = rectangle2;
}
return(rectangle);
}
