Note :提取图像空间频率、色度、亮度、饱和度Python—Opencv

# -*- coding: utf-8 -*- Created on Sun Apr 26 08:43:23 2020 @author: Aaron import cv2 import os.path # import matplotlib.pyplot as plt import numpy as np import pandas as pd sf = [] #空间频率 Hue = [] #色度 Saturation = [] #饱和度 Value = [] #亮度 filepath = 'G:/video/Img' #图像文件所在目录 pathDir = o