OpenCV檢測圖片中的直線

代碼位置：29-FindLines.py import cv2 as cv import numpy as np img = cv.imread('./res/pic1.png', cv.IMREAD_COLOR) img2 = img.copy() gray = cv.cvtColor(img, cv.COLOR_BGR2GRAY) edges = cv.Canny(gray, 50, 200

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