IMAGE READING SYSTEM AND CONTROL PROGRAM OF IMAGE READING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an image reading system for performing appropriate processing corresponding to the type of an original to be read by automatically discriminating whether the original to be read is a reflective original or a transmitting original. SOLUTION: This image reading system consists of an image scanner and a personal computer(PC). The CPU of the PC executes a control program, makes the image scanner scan a reflected light image of a film located at a scanning area by a film holder (S11) and stores obtained first image data in a storing part. The storing part prestores reference data about reflected light images in the scanning area where the film holder exists. The CPU compares the first image data in the storing part with the reference data to discriminate whether the film holder exists in the scanning area in accordance with the degree of correlation (S12), specifies that an original is a film when the film holder is discriminated to exist in the scanning area (S16) and makes the image scanner scan a transmitted light image of the film (S17 and S20).