摘要: 二值化 将图像的每个像素变成2种值,如0,255 import cv2 import numpy as np cat = cv2.imread('img/cat.jpg') cat_gray = cv2.cvtColor(cat, cv2.COLOR_BGR2GRAY) # THRESH_BINAR 阅读全文
posted @ 2025-09-23 09:28 苦涩如影相随固 阅读(49) 评论(0) 推荐(0)