cv2.estimateRigidTransform deprecated

[DajaDaja]

Dear George,

many thanks for sharing your face averaging project here!
When trying to run

python ./run.py -i "datasets/us-mp/president" -w -wt 200

I encountered the following error:

Namespace(ext=None, height=400, input='datasets/us-mp/president', noCaching=False, noWarps=False, output=None, template=None, width=300, window=True, windowTime=200)
Faces detected: 1 in ...-regan.jpg: 100%|████████████████████████████████████████████████████████████████████████| 6/6 [00:00<00:00, 1262.08it/s]
Loading: ...ident/ronald-regan.jpg: 100%|██████████████████████████████████████████████████████████████████████████| 7/7 [00:00<00:00, 13.68it/s]
Warping: ...ident/bill-clinton.jpg:   0%|                                                                                  | 0/7 [00:00<?, ?it/s]Traceback (most recent call last):
  File "./run.py", line 27, in <module>
    Averager(width=options.width, height=options.height).run(path=options.input, ext=ext, window=options.window, showWarps=not options.noWarps, windowTime=options.windowTime, useCaching=not options.noCaching, template=options.template).save(name=options.output)
  File "./src/faceAverage.py", line 99, in run
    tform = self.similarityTransform(eyecornerSrc, eyecornerDst)
  File "./src/faceAverage.py", line 234, in similarityTransform
    tform = cv2.estimateRigidTransform(np.array([inPts]), np.array([outPts]), False)
AttributeError: module 'cv2' has no attribute 'estimateRigidTransform'

It seems like estimateRigidTransform was deprecated.

Are you planning to update the project? It would be fantastic to be able to use the tool.
Best wishes!

[emrecan-s]

Hi ,
Uninstall the opencv version you have and install the following one.
pip install opencv-python==3.4.2.16
Than it would work

[ankitvirla]

Thanku @emrecan-s for this solution.