Image.Crop()

[swharden]

useful for getting stats from rectangular ROIs

[swharden]

I'm using this for now

public static double RoiMean(this SciTIF.Image img, int x1, int x2, int y1, int y2)
{
    double sum = 0;
    int pixels = (x2 - x1 + 1) * (y2 - y1 + 1);

    for (int x = x1; x <= x2; x++)
    {
        for (int y = y1; y <= y2; y++)
        {
            sum += img.GetPixel(x, y);
        }
    }

    return sum / pixels;
}