Error

[pegahs1993]

Thanks for sharing such nice work. I tried replicating the work however I got the following error. please guide me. many thanks

**File "demo.py", line 264, in facedataset.dataset.image_pad) File "/content/LiveSpeechPortraits-main/datasets/face_dataset.py", line 280, in get_data_test_mode feature_map = torch.from_numpy(self.get_feature_image(landmarks, (self.opt.loadSize, self.opt.loadSize), shoulder, pad)[np.newaxis, :].astype(np.float32)/255.) File "/content/LiveSpeechPortraits-main/datasets/face_dataset.py", line 287, in get_feature_image im_edges = self.draw_face_feature_maps(landmarks, size)
File "/content/LiveSpeechPortraits-main/datasets/face_dataset.py", line 317, in draw_face_feature_maps im_edges = cv2.line(im_edges, tuple(keypoints[edge[i]]), tuple(keypoints[edge[i+1]]), 255, 2) cv2.error: OpenCV(4.5.4-dev) :-1: 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**

[YuanxunLu]

It seems like an OpenCV version error. I used 'opencv_python==4.4.0.40' in the requirements.txt You can downgrade the OpenCV version or modify the codes for your version (4.5.4 as you shown).

[pegahs1993]

It seems like an OpenCV version error. I used 'opencv_python==4.4.0.40' in the requirements.txt You can downgrade the OpenCV version or modify the codes for your version (4.5.4 as you shown).

Thank you so much for your prompt reply! Change opencv_python version worked, and the code was executed :)

pip install opencv-python==4.4.0.40

[199ChenNuo]

I run into this situation as well with exactly opencv version 4.5.4. I tried pip install opencv-python==4.4.0.40, but did help. After check anaconda, I found that this is because there's another lib called opencv-python-headless was installed. by

pip uninstall opencv-python-headless

can solve this problem.