EXPOSURE CONTROL FOR A TELEVISION CAMERA

摘要

A television camera includes an image which forms a signal representative of the image during an integration interval. The integration interval is followed by a pull-down interval during which the integrated signal is transferred out of the photo-responsive region of the imager which may be a solid state type. A shutter is provided which periodically prevents light from falling upon the photo-responsive region of the imager. The shutter is controllable for controlling the integration interval. Thus, by effectively adjusting the integration interval, special effects such as "true" stop motion may be provided from a television scene.