主要介绍了python实现图像外边界跟踪操作，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

share一些python实现的code #!/usr/bin/env python #coding=utf-8 import cv2 img = cv2.imread("trace_border2.bmp") [img_h, img_w, img_channel] = img.shape trace = [] start_x = 0 start_y = 0 gray = img[:,:,1] for h in range(img_h): for w in range(img_w):