Python+OpenCV实现在图像上绘制矩形
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大蟒蛇python教程共享Python+OpenCV实现在图像上绘制矩形
话不多说，直接上代码 import copy import cv2 import numpy as np win_name = ‘draw_rect’ class rect(obj…
话不多说，直接上代码 import copy import cv2 import numpy as np win_name = ‘draw_rect’ class rect(obj…
