undo_affine_transform

lightning_pose.data.utils.undo_affine_transform(keypoints: Tensor, {'__torchtyping__': True, 'details': ('seq_len', 'num_keypoints', 2), 'cls_name': 'TensorType'}], transform: Tensor, {'__torchtyping__': True, 'details': (2, 3), 'cls_name': 'TensorType'}]) → Tensor, {'__torchtyping__': True, 'details': ('seq_len', 'num_keypoints', 2,), 'cls_name': 'TensorType'}]

Undo an affine transform given a tensor of keypoints and the tranform matrix.