Abstract: Camera-processor apparatus of the type adapted to record and develop a lengthy roll of strip recording medium includes a heat-processing device which is adapted to concurrently heat-develop all images of a multi-image segment of such medium and to concurrently disengage from heating relation with all images of such a segment. A storage device downstream from the apparatus recording station alternately stores and feeds such multi-image segments to the processing device, thus allowing complete and uniform processing of one multi-image segment in a stationary condition while a subsequent multi-image segment is recorded in a moving condition.