Error

[craqpter]

Exception in thread Thread-2:
Traceback (most recent call last):
File "C:\lib\threading.py", line 926, in _bootstrap_inner
self.run()
File "C:\lib\threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "C:\gui.py", line 932, in process
self.start_error = process.start(path[0])
File "C:\process.py", line 135, in start
draw_delaunay( img_copy, subdiv, (255,219,0) ); #255, 219, 0
File "C:\process.py", line 108, in draw_delaunay
cv2.line(img, pt1, pt2, delaunay_color, lfont, cv2.LINE_AA, 0)
cv2.error: OpenCV(4.5.5) 👎 error: (-5:Bad argument) in function 'line'

Overload resolution failed:

• Can't parse 'pt1'. Sequence item with index 0 has a wrong type
• Can't parse 'pt1'. Sequence item with index 0 has a wrong type

[craqpter]

solution

[craqpter]

        for t in triangleList:

            pt1 = (int(t[0]), int(t[1]))
            pt2 = (int(t[2]), int(t[3]))
            pt3 = (int(t[4]), int(t[5]))