该程序是用于连续读取文件夹下的结构光照片，并通过数学算法将含有结构光的图像解调为不含结构光的直流图像和交流图像。由于工业相机拍摄图片会产生伽马误差，所有为了能够解调出没有任何误差和条纹的图像，需要对原始的结构光图像进行gamma校正以达到预期目标。(The program is for continuously reading structured light photographs under a folder, and demodulating an image containing structured light into a DC image and an AC image without structured light by a mathematical algorithm. Since industrial cameras take pictures with gamma errors, all of the original structured light images need to be gamma corrected to achieve the desired target in order to be able to demodulate images without any errors and streaks.)