The scanning technologies of color negative film for the film scanners dupercoolscan 8000EDSUPERCOOLSCAN 4000ED/COOLSCAN IV ED

摘要

Many amateur and professional photographers are frequently using color negative films due to the improvement inperformance.We've developed new three film scanners "SUPERCOOLSCAN 8000ED","SUPERCOOLSCAN 4000ED" and "COOLSCAN IV ED",and we've also developed and implemented in those scanners the new reproduction algorithm which reporduce positive images from color negative films.This algorithm has improved the reproduction of the negative film.We report this algorithm anmd its supportive technologies of high quality scanning.