FILM PRINTING/READING SYSTEM AND METHOD AND APPARATUS FOR FORMING A RECORDING ON A RECORDING MEDIUM

摘要

An apparatus for recording an image onto a light recording medium (16) includes a light source (120) which emits light at a position which is movable over a light emitting area (21) of the light source controlled by a controller (13). A light position sensor (142) has a target area optically coupled to light emitted from a plurality of positions within the light emitting area of the light source used for recording for detecting the position of the light intersecting the target area of the sensor from the light emitting area of the light source and generating a signal dependent upon the light intersecting the target area. A controller (13), responsive to the signal, produces a correction parameter and controls the position of the light on the light emitting area of the light source with the correction parameter during recording. The present invention also reduces the effects of recording errors which occur near section boundaries as the sections are recorded onto a recording medium.