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Fixed spelling of variable "countours" #15

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Fixed spelling of variable "countours" #15

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6 changes: 3 additions & 3 deletions laser_tracker/laser_tracker.py
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Original file line number Diff line number Diff line change
Expand Up @@ -139,15 +139,15 @@ def track(self, frame, mask):
"""
center = None

countours = cv2.findContours(mask, cv2.RETR_EXTERNAL,
contours = cv2.findContours(mask, cv2.RETR_EXTERNAL,
cv2.CHAIN_APPROX_SIMPLE)[-2]

# only proceed if at least one contour was found
if len(countours) > 0:
if len(contours) > 0:
# find the largest contour in the mask, then use
# it to compute the minimum enclosing circle and
# centroid
c = max(countours, key=cv2.contourArea)
c = max(contours, key=cv2.contourArea)
((x, y), radius) = cv2.minEnclosingCircle(c)
moments = cv2.moments(c)
if moments["m00"] > 0:
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