Some other types where foreshortening can occur include oblique parallel projection drawings. Ukiyo-e prints featured dramatic foreshortening and asymmetrical compositions. It also magnifies the animation, so that the flaws and poor foreshortening are more plain. Foreshortening also occurs when imaging rugged terrain using a synthetic aperture radar system. The backward-falling posture of the guide demonstrates Bruegel's mastery of foreshortening. This distortion is referred to as foreshortening. In the same way, perspective projection from four dimensions produces similar foreshortening effects. The three figures demonstrate the most dramatic foreshortening imaginable. The foreshortening described by Vasari was innovative and highly influential to later painters. Poses which introduce foreshortening of various body parts will cause them to differ. The imaginary object also appears bigger than the patterns on the autostereogram because of foreshortening. The other "table" looks almost square, because we interpret its shorter dimension as foreshortening. One possible mechanism to obtain radiation is foreshortening a side. The structure is a foreshortening of Diabelli's theme.