IMAGE SCANNING METHOD APPLIED TO AN IMAGE SCANNING DEVICE

摘要

An image scanning method applied to an image scanning device is disclosed. The method includes the steps of (a) detecting a first boundary of the object and a secondary boundary opposite to said first boundary of the object, (b) executing a color calibration of each pixel disposed between the first boundary and the second boundary of the object, and (c) scanning the object between the first boundary and the second boundary of the object. The method of the present invention can reduce the length of the image scanning device, and only needs to calibrate the pixels and transfer the digital singal within the area of the scanned object so that it can achieve the purpose of saving time in the calibrating and scanning process.