PROGRAM, LOADING POSITION DETERMINATION METHOD, AND LOADING POSITION DETERMINATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a program, a loading position determination method, and a loading position determination device capable of determining whether the loading position of a sheet loaded in a paper feed tray is proper or not.SOLUTION: A controller 210 of a computer device 200 functions as: an input unit 271 which receives a read image including an image of a predetermined sheet read by a scanner device 100 for reading an image with a predetermined read width; and a detection unit 272 which detects as an abnormal state a case in which the read image received by the input unit 271 includes plural rows or columns where black pixels continued from the end of the read image are interrupted not at a predetermined position corresponding to a predetermined sheet.