public void TestMatchTemplate() { ImageArray image = SimulateBlackImageWithWhitePatch(41, 41, new Int32Rect(12, 23, 10, 10)); ImageArray template = SimulateBlackImageWithWhitePatch(21, 21, new Int32Rect(10, 10, 10, 10)); DoubleArray match = image.MatchTemplate(template, TemplateMatchingMethod.SquaredDifference); var minLoc = match.MinLoc(); Assert.AreEqual(minLoc.X, 2, 1e-3); Assert.AreEqual(minLoc.Y, 13, 1e-3); }