Читать книгу Recognition and Perception of Images - Группа авторов - Страница 47

Figure 1.5.7, on the right, shows a horizontal-vertical Wundt illusion. It seems to the observer that the vertical line is longer than the horizontal one, although these lines are equal in length. In order for the horizontal line to appear equal in magnitude to the vertical, it must be 30% longer (Figure 1.5.7, right).