A METHOD AND DEVICE FOT CONTROLLING A CAMERA FOR COLOR CALIBRATION OF MULI-DISPLAY

摘要

The present invention relates to a method for controlling a camera used to correct the color deviation in a multi-display device. The method includes the steps of: obtaining a display image for the multi-display device from a recording operation of the camera; analyzing the color data of the display image for each display unit in the multi-display device using the obtained image; determining the appropriate camera setting for correcting the color deviation of the entire multi-display device according to the color data analysis result for the respective display units; adjusting the camera setting to match the determined camera setting; and correcting the color deviation of the multi-display device based on the image recorded by the camera controlled according to the camera setting. The present invention can easily correct the color deviation of the multi-display device through the camera without requiring a user to analyze the data or determine the relevant setting and can automatically find the optimal setting for the camera.