Of course, this division is conditional trehplanovoe. One can distinguish many more plans. For example if you look at the receding lampposts, each regular column – this is the next plan, and it is different, and a light tone (brightness, darkness), and color, from the previous one, and from the subsequent one. Transfer of aerial perspective is based on the tone (svetlotnyh) and color relationships. And the first play a big role. You can verify this by looking at the black and white reproductions of paintings. In this reproductions will be seen that color in the image disappeared, and the space that is aerial perspective, it is still clearly seen.
But do not forget that when you remove and change the color of objects, as reflected by their color rays penetrate through the air environment in different ways. Cold (blue, dark blue) – highly dispersed, and warm (red and orange) – are more freely. This in particular explains the blue color of the sky. Experience of observations shows that the removal of dark objects tend to appear bluish because they reflect very little light and therefore, their color is determined largely by the cold rays of the hue, which always scattered in the atmosphere. At the same time, white or very light objects (snow-capped mountain peaks or clouds), and reflect more light and therefore, on the contrary seem to us a warm, pinkish. This occurs because that the rays reflected from them, losing on the road to us, its the cold part of the spectrum, which is most easily dispersed, but remain in the warmer part. Under the influence of air pollution, perception of color changes, well already noticeable at relatively small distances. At a distance of about five hundred meters of yellow and orange in particular, visibly blushing, and at a distance of one kilometer, orange hues, almost impossible to distinguish from the Reds.