python opencv查看圖片中任一點的像素 BGR值 灰度值 HSV值

# -*- coding:utf-8 -*- import cv2 img = cv2.imread('11_13/120002.jpg') gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV) d

>>阅读原文<<