When I run " python opencood/visualization/vis_data_sequence.py --color_mode constant" I get this error " Traceback (most recent call last):
File "opencood/visualization/vis_data_sequence.py", line 40, in
color_mode=opt.color_mode)
File "c:\opencood\opencood\opencood\opencood\visualization\vis_utils.py", line 543, in visualize_sequence_dataloader
for i_batch, sample_batched in enumerate(dataloader):
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 435, in iter
return self._get_iterator()
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 381, in _get_iterator
return _MultiProcessingDataLoaderIter(self)
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 1034, in init
w.start()
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\process.py", line 112, in start
self._popen = self._Popen(self)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\context.py", line 223, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\popen_spawn_win32.py", line 89, in init
reduction.dump(process_obj, to_child)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
TypeError: can't pickle spconv.core_cc.csrc.sparse.all.ops_cpu3d.Point2VoxelCPU objects
(opencood) PS C:\OpenCOOD\opencood\OpenCOOD> Traceback (most recent call last):
File "", line 1, in
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\spawn.py", line 105, in spawn_main
exitcode = _main(fd)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\spawn.py", line 115, in _main
self = reduction.pickle.load(from_parent)
EOFError: Ran out of input"
When I run " python opencood/visualization/vis_data_sequence.py --color_mode constant" I get this error " Traceback (most recent call last): File "opencood/visualization/vis_data_sequence.py", line 40, in
color_mode=opt.color_mode)
File "c:\opencood\opencood\opencood\opencood\visualization\vis_utils.py", line 543, in visualize_sequence_dataloader
for i_batch, sample_batched in enumerate(dataloader):
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 435, in iter
return self._get_iterator()
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 381, in _get_iterator
return _MultiProcessingDataLoaderIter(self)
File "C:\Users\admin\anaconda3\envs\opencood\lib\site-packages\torch\utils\data\dataloader.py", line 1034, in init
w.start()
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\process.py", line 112, in start
self._popen = self._Popen(self)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\context.py", line 223, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\popen_spawn_win32.py", line 89, in init
reduction.dump(process_obj, to_child)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
TypeError: can't pickle spconv.core_cc.csrc.sparse.all.ops_cpu3d.Point2VoxelCPU objects
(opencood) PS C:\OpenCOOD\opencood\OpenCOOD> Traceback (most recent call last):
File "", line 1, in
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\spawn.py", line 105, in spawn_main
exitcode = _main(fd)
File "C:\Users\admin\anaconda3\envs\opencood\lib\multiprocessing\spawn.py", line 115, in _main
self = reduction.pickle.load(from_parent)
EOFError: Ran out of input"