method of judging whether an image-enhanced wallhack is used, and intercepting an image-enhanced wallhack

摘要

PURPOSE: A method for determining whether a game image manipulation wallhack is used or not and blocking method thereof are provided to distinguish whether a wallhack is used by using the extracted characteristic by extracting a characteristic of an image screen. CONSTITUTION: An image data of one frame portion is extracted form a video memory(S71). Image of one region among the image data is extracted from a front view region of a game image(S72). By extracting number or arrangement characteristic of the extracted color value of the pixels, whether a wallhack is used or not is determined(S73).