something wrong with create_data.py

[shaonianG]

i have download the scannet data set,then i try to run create_data.py to build train data,but this program show me this message

Traceback (most recent call last): File "tools/create_data.py", line 51, in <module> scannet_data_prep( File "tools/create_data.py", line 18, in scannet_data_prep create_indoor_info_file( File "D:\project\python\oneformer3d\tools\indoor_converter.py", line 54, in create_indoor_info_file infos_train = train_dataset.get_infos( File "D:\project\python\oneformer3d\tools\scannet_data_utils.py", line 281, in get_infos return list(infos) File "D:\software\anaconda3\envs\oneformer3d\lib\concurrent\futures\_base.py", line 619, in result_iterator yield fs.pop().result() File "D:\software\anaconda3\envs\oneformer3d\lib\concurrent\futures\_base.py", line 437, in result return self.__get_result() File "D:\software\anaconda3\envs\oneformer3d\lib\concurrent\futures\_base.py", line 389, in __get_result raise self._exception File "D:\software\anaconda3\envs\oneformer3d\lib\concurrent\futures\thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "D:\project\python\oneformer3d\tools\scannet_data_utils.py", line 185, in process_single_scene points = np.load(pts_filename) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\numpy\lib\npyio.py", line 405, in load fid = stack.enter_context(open(os_fspath(file), "rb")) FileNotFoundError: [Errno 2] No such file or directory: '.\\data\\scannet\\scannet_instance_data\\scene0191_00_vert.npy i want know how to solve this problem,thank you

[shaonianG]

i execute this in terminal python tools/create_data.py scannet --root-path .\data\scannet\ --out-dir .\data\scannet\ --extra-tag scannet

[col14m]

Please follow the instruction provided here and run python batch_load_scannet_data.py before.

[shaonianG]

thank you for your reply, python batch_load_scannet_data.pyshow that ModuleNotFoundError: No module named 'segmentator' is anything worng with wy install about [mmdetection3d]?

[filaPro]

Please follow installation process from our Dockerfile including this line to install segmentor.

[shaonianG]

thank you for you help，finally i decide to use s3dis data set and successfully prepared this data set then i follow the Backbone is pretrained on Structured3D and ScanNet. It can be [downloaded](https://github.com/oneformer3d/oneformer3d/releases/download/v1.0/instance-only-oneformer3d_1xb2_scannet-and-structured3d.pth) and put to work_dirs/tmp before training or trained download this model and put it in i run this line and get this error # pre-train python tools/train.py configs/instance-only-oneformer3d_1xb2_scannet-and-structured3d.py

Traceback (most recent call last): File "tools/train.py", line 138, in <module> main() File "tools/train.py", line 127, in main runner = Runner.from_cfg(cfg) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\runner\runner.py", line 462, in from_cfg runner = cls( File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\runner\runner.py", line 429, in __init__ self.model = self.build_model(model) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\runner\runner.py", line 836, in build_model model = MODELS.build(model) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\registry\registry.py", line 570, in build return self.build_func(cfg, *args, **kwargs, registry=self) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\registry\build_functions.py", line 232, in build_model_from_cfg return build_from_cfg(cfg, registry, default_args) File "D:\software\anaconda3\envs\oneformer3d\lib\site-packages\mmengine\registry\build_functions.py", line 100, in build_from_cfg raise KeyError( KeyError: 'InstanceOnlyOneFormer3D is not in the mmdet3d::model registry. Please check whether the value of InstanceOnlyOneFormer3Dis correct or it was registered as expected. More details can be found at https://mmengine.readthedocs.io/en/latest/advanced_tutorials/config.html#import-the-custom-module' i read this code and mmdected3d's document but can't solve this error looking for you help,thank you!