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error: OpenCV(4.8.0) 👎 error: (-5:Bad argument) in function 'circle' > Overload resolution failed: > - Can't parse 'center'. Sequence item with index 0 has a wrong type #11

@akashrai2003

Description

@akashrai2003

I'm getting this error when I'm trying to run the code in colab where the LANE_DETECTION is called:
PERSPECTIVE TRANSFORMATION MATRIX COMPUTED

error Traceback (most recent call last)
in <cell line: 11>()
9 video_reader.set(1,pers_frame)
10 ret, image = video_reader.read()
---> 11 ld = LANE_DETECTION( image,fps,
12 yellow_lower = np.uint8([ 20, 50, 110]),
13 yellow_upper = np.uint8([35, 255, 255]),

1 frames
/content/lane_detection.py in calc_perspective(self, lane_start)
431 cv2.line(img, (int(x2), 0), (int(x2), self.UNWARPED_SIZE[1]), (0, 0, 255), 3)
432
--> 433 cv2.circle(img_orig,tuple(self.vanishing_point),10, color=RED, thickness=5)
434 cv2.circle(img_orig,tuple(orig_points),10, color=GRAY, thickness=4)
435 cv2.imwrite(self.temp_dir+"vanishing_point.jpg",img_orig)

error: OpenCV(4.8.0) 👎 error: (-5:Bad argument) in function 'circle'

Overload resolution failed:

  • Can't parse 'center'. Sequence item with index 0 has a wrong type
  • Can't parse 'center'. Sequence item with index 0 has a wrong type

Where I think the error is due to it not recognizing the tuple(self.vanishing_point) and thus giving the error.
Would like to know the fix to this

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