인프런 커뮤니티 질문&답변

수정 공지해주신

1강_TF2_Detection_Model_ZOO_example_fasterrcnn_pedestrian_dataset_2022_09_26.ipynb을

실행해 보니 아래와 같은 에러가 뜨는데 어떻게 해야 할지 잘 모르겠습니다.

# TensorFlow Object Detection API를 설치합니다.
# Reference : https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/tf2.md 
%%bash
cd models/research/
protoc object_detection/protos/*.proto --python_out=.
cp object_detection/packages/tf2/setup.py .
python -m pip install --upgrade pip
python -m pip install --use-feature=2020-resolver .

Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/

Requirement already satisfied: pip in /usr/local/lib/python3.8/dist-packages (22.3.1)

WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

Usage:

/usr/bin/python3 -m pip install [options] <requirement specifier> [package-index-options] ...

/usr/bin/python3 -m pip install [options] -r <requirements file> [package-index-options] ...

/usr/bin/python3 -m pip install [options] [-e] <vcs project url> ...

/usr/bin/python3 -m pip install [options] [-e] <local project path> ...

/usr/bin/python3 -m pip install [options] <archive url/path> ...

option --use-feature: invalid choice: '2020-resolver' (choose from 'fast-deps', 'truststore', 'no-binary-enable-wheel-cache')

---------------------------------------------------------------------------

CalledProcessError Traceback (most recent call last)

<ipython-input-3-784c85556773> in <module>

----> 1 get_ipython().run_cell_magic('bash', '', 'cd models/research/\nprotoc object_detection/protos/*.proto --python_out=.\ncp object_detection/packages/tf2/setup.py .\npython -m pip install --upgrade pip\npython -m pip install --use-feature=2020-resolver .\n')

3 frames

<decorator-gen-103> in shebang(self, line, cell)

/usr/local/lib/python3.8/dist-packages/IPython/core/magics/script.py in shebang(self, line, cell)

243 sys.stderr.flush()

244 if args.raise_error and p.returncode!=0:

--> 245 raise CalledProcessError(p.returncode, cell, output=out, stderr=err)

246

247 def runscript(self, p, cell, to_close):

CalledProcessError: Command 'b'cd models/research/\nprotoc object_detection/protos/*.proto --python_out=.\ncp object_detection/packages/tf2/setup.py .\npython -m pip install --upgrade pip\npython -m pip install --use-feature=2020-resolver .\n'' returned non-zero exit status 2.