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To be sure that you have answer for your question.

```python

import cv2 cv2.__version__ 2.4.9.1

fourcc = cv2.VideoWriter_fourcc() Traceback (most recent call last): File "<stdin>", line 1, in <module> AttributeError: 'module' object has no attribute 'VideoWriter_fourcc' ```

That means there is no cv2.VideoWriter_fourcc() because it exsist from 3.0 ver.

Like

To be sure that you have answer for your question.

That means there is no cv2.VideoWriter_fourcc() because it exsist from 3.0 ver.ver. but you using 2.4.9.1 :)

When you use that version you should change that for

Like

To be sure that you have answer for your question.

>> import cv2
>> cv2.__version__
2.4.9.1
>>> fourcc = cv2.VideoWriter_fourcc()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'VideoWriter_fourcc'

That means there is no cv2.VideoWriter_fourcc() because it exsist from 3.0 ver. but you using 2.4.9.1 :)

When you use that version you should change that for fourcc = cv2.cv.CV_FOURCC(*'XVID') like @pjthakkar3192 said before.

Like Best regards.

To be sure that you have answer for your question.

>> import cv2
>> cv2.__version__
2.4.9.1
>>> fourcc = cv2.VideoWriter_fourcc()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'VideoWriter_fourcc'

That means there is no cv2.VideoWriter_fourcc() because it exsist from 3.0 ver. but you using 2.4.9.1 :)

When you use that version you should change that for fourcc = cv2.cv.CV_FOURCC(*'XVID') like @pjthakkar3192 said before.before. (if you want to support 2.4.* and 3.* ver of OpenCV just check if func is callable - callable(cv2.cv.CV_FOURCC))

Best regards.