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Updated new.py #15

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Updated new.py #15

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4 changes: 3 additions & 1 deletion new.py
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Original file line number Diff line number Diff line change
Expand Up @@ -93,7 +93,9 @@ def calculateFingers(res,drawing): # -> finished bool, cnt: finger count

# get the coutours
thresh1 = copy.deepcopy(thresh)
_,contours, hierarchy = cv2.findContours(thresh1, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)
contours, hierarchy = cv2.findContours(thresh1, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)
#For older versions of OpenCV:
# _,contours, hierarchy = cv2.findContours(thresh1, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)
length = len(contours)
maxArea = -1
if length > 0:
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