High Quality Content by WIKIPEDIA articles! Motion blur is the apparent streaking of rapidly moving objects in a still image or a sequence of images such as a movie or animation. When a camera creates an image, that image does not always represent a single instant of time. Because of technological constraints or artistic requirements, the image may represent the scene over a period of time. As objects in a scene move, an image of that scene must represent an integration of all positions of those objects, as well as the camera's viewpoint, over the period of exposure determined by the shutter speed. In such an image, any object moving with respect to the camera will look blurred or smeared along the direction of relative motion. This smearing may occur on an object that is moving or on a static background if the camera is moving. In a film or television image, this looks natural because the human eye behaves in much the same way.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.