介绍了一种采用三色传感器测量计算机阴极射线管(CRT)显示器色度信息的方法,并以此对显示器进行校准,从而实现多台显示器上同一图像显示色度一致。三色传感器得到的信号,经过A/D板采样进入计算机以实现图像信息的数字化,并用软件的方法对数据修正,简化了卢瑟条件对硬件系统的要求。实验证明,这样的系统满足多台显示器颜色一致性的校准要求。 A method for measuring the colorimetric information of a computer cathode ray tube (CRT) display using a three-color sensor is introduced, and the display is calibrated to achieve the same color image display uniformity on multiple displays. Three-color sensor signals obtained through the A / D board sampling into the computer in order to achieve the digitization of image information and software to correct the data, simplifying the requirements of the Luther conditions on the hardware system. Experiments have shown that such a system meets the calibration requirements for color consistency across multiple displays.