public void DrawingInit() { DrawerTask task = new DrawerTask(); var color = new Scalar(128, 192, 255); var imageSize = new Size(800, 600); task.StartDrawing(imageSize, color); Mat image = task.GetImage(); Vec3b currentColor = image.Get <Vec3b>(1, 1); Assert.AreEqual(toVec3b(color), currentColor); Assert.AreEqual(imageSize, image.Size()); }
public void TestDrawingSimpleDrawing() { DrawerTask task = new DrawerTask(); var background = new Scalar(0, 0, 0); var pen1 = new Scalar(0, 0, 255); var pen2 = new Scalar(0, 255, 0); task.StartDrawing(new Size(800, 600), background); Point a = new Point(100, 100); Point b = new Point(700, 100); Point c = new Point(700, 500); Point d = new Point(400, 500); Point e = new Point(400, 300); Point f = new Point(100, 300); Point g = new Point(600, 550); Point h = new Point(600, 200); task.SetColor(pen1); task.MoveTo(a, false); task.MoveTo(b, true); task.MoveTo(c, true); task.MoveTo(d, false); task.SetColor(pen2); task.MoveTo(e, true); task.MoveTo(f, true); Mat image = task.GetImage(); Assert.IsTrue(image.Cols > 0 && image.Rows > 0); Assert.IsTrue(IsLinePresent(image, a, b, pen1)); Assert.IsTrue(IsLinePresent(image, b, c, pen1)); Assert.IsTrue(IsLinePresent(image, d, e, pen2)); Assert.IsTrue(IsLinePresent(image, e, f, pen2)); Assert.IsTrue(IsLinePresent(image, g, h, background)); }