@Test
public void test4_3FitInside16_9() throws Exception {

    RectangleF r169 = new RectangleF(0,0,720 * AspectHelper.ar_16_9, 720);
    RectangleF r43 = AspectHelper.fitInside(AspectHelper.RectF_4_3, r169);
    System.out.println(r169);
    System.out.println(r43);
    // 4/3 inside of 16/9 (same height)
    // should be 160,0,960,720
    Rectangle r = r43.asIntRect();
    assertEquals(160, r.x);
    assertEquals(0, r.y);
    assertEquals(960, r.width);
    assertEquals(720, r.height);
    assertEquals(r.height, (int)r169.height);
}