OpenCV-Python-(4)-对比度加强

对比度加强 cv2.calcHist(images, channels, mask, histSize, ranges[, hist[, accumulate ]])  #图像直方图 cv2.normalize(src[, dst[, alpha[, beta[, norm_type[, dtype[, mask]]]]]]) → dst   #直方图归一化 cv2.equalizeHist(im

>>阅读原文<<