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bug fix in countour

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ori
2019-08-28 09:17:23 -07:00
parent 135bb12d34
commit 67c6931b6a
1 changed files with 2 additions and 1 deletions
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backend/app/handlers/VisionHandler.py
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@@ -18,7 +18,8 @@ class VisionHandler():
return dilate_img
def find_contours(self, binary_img: numpy.ndarray):
_, contours, _ = cv2.findContours(binary_img, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_TC89_L1)
contours, _ = cv2.findContours(binary_img, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_TC89_L1)
return contours
class Filter_Contours: