IMAGE PROCESSING SYSTEM USING ANALOG JOYSTICK

摘要

An image processing system includes an image processor (10) which generates image data of an image to be displayed on a monitor, and an analog joystick (45) which modifies the image data, the image processor generates the image data on the basis of joystick data from the analog joystick. An inclinable range of a lever (474) of the analog joystick is restricted by a guide ring (486), and an inclined amount of the lever is counted by counters (444X, 444Y). The joystick data is output by correcting counter data in a specific area (a central area and/or peripheral area) set at a portion of th e inclinable range.