CORRECTION METHOD AND DEVICE FOR PHOTOGRAPHED IMAGE

摘要

PROBLEM TO BE SOLVED: To correct the decrease in peripheral light quantities. SOLUTION: Model codes are read from a photographic film 22 and correction coefficients k1 to k4 corresponding to the model codes are fetched. The correction quantities in the respective positions of an exposure screen are calculated by applying the correction coefficients k1 to k4 read out as the corrected correction quantities obtained by correcting the decreased quantities of the peripheral light quantities generated when the film plane is supported at a plane and exposed by using the light quantities increased by curving and supporting the film plane and the coordinates of the exposure screen to a prescribed operation expression.