Lei Yang DIYer22
DIYer22
/ get_max_inscribed_circle.py
Last active
July 16, 2024 04:58
Get the maximum/largest inscribed circle inside mask/polygon/contours based on cv2. Support non-convex/hollow shape.
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| import cv2 | |
| import numpy as np | |
| def get_test_mask(): | |
| # Create an image | |
| r = 100 | |
| mask = np.zeros((4 * r, 4 * r), dtype=np.uint8) | |
| # Create a sequence of points to make a contour | |
| vert = [None] * 6 | |
| vert[0] = (3 * r // 2, int(1.34 * r)) |
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