onnx2nnoir:安装nnoir-onnx后找不到的命令

Question

我下载了一个.onnx模型(https://github.com/onnx/models/blob/main/vision/classification/resnet/model/resnet50-v2-7.onnx)，并试图转换成.nnoir格式。我已经将文件重命名为model.onnx，并试图使用库描述(https://pypi.org/project/nnoir-onnx/)的示例部分中给出的命令行来转换它。但是命令行是有问题的，所以我无法将模型转换为.nnoir格式。日志作为一个.txt文件附加在一起，下面也给出了这些日志。onnx-nnoir.txt

user02@ubuntu:~/Downloads$ onnx2nnoir -o model.nnoir model.onnx
onnx2nnoir: command not found
user02@ubuntu:~/Downloads$ pip install nnoir-onnx
Requirement already satisfied: nnoir-onnx in /home/user02/.local/lib/python3.8/site-packages (1.0.15)
Requirement already satisfied: importlib-metadata<5,>=4 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (4.12.0)
Requirement already satisfied: msgpack<2,>=1 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (1.0.4)
Requirement already satisfied: onnx<1.12.0 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (1.11.0)
Requirement already satisfied: numpy<2,>=1 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (1.23.1)
Requirement already satisfied: nnoir<2.0.0,>=1.0.9 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (1.0.9)
Requirement already satisfied: protobuf<4.0,>=3.8 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (3.20.1)
Requirement already satisfied: onnxruntime<2.0.0,>=1.2.0 in /home/user02/.local/lib/python3.8/site-packages (from nnoir-onnx) (1.12.0)
Requirement already satisfied: zipp>=0.5 in /home/user02/.local/lib/python3.8/site-packages (from importlib-metadata<5,>=4->nnoir-onnx) (3.8.1)
Requirement already satisfied: typing-extensions>=3.6.2.1 in /home/user02/.local/lib/python3.8/site-packages (from onnx<1.12.0->nnoir-onnx) (4.3.0)
Requirement already satisfied: flatbuffers in /home/user02/.local/lib/python3.8/site-packages (from onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (2.0)
Requirement already satisfied: coloredlogs in /home/user02/.local/lib/python3.8/site-packages (from onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (15.0.1)
Requirement already satisfied: packaging in /home/user02/.local/lib/python3.8/site-packages (from onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (21.3)
Requirement already satisfied: sympy in /home/user02/.local/lib/python3.8/site-packages (from onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (1.10.1)
Requirement already satisfied: humanfriendly>=9.1 in /home/user02/.local/lib/python3.8/site-packages (from coloredlogs->onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (10.0)
Requirement already satisfied: pyparsing!=3.0.5,>=2.0.2 in /home/user02/.local/lib/python3.8/site-packages (from packaging->onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (3.0.9)
Requirement already satisfied: mpmath>=0.19 in /home/user02/.local/lib/python3.8/site-packages (from sympy->onnxruntime<2.0.0,>=1.2.0->nnoir-onnx) (1.2.1)
user02@ubuntu:~/Downloads$ onnx2nnoir -o model.nnoir model.onnx
onnx2nnoir: command not found
user02@ubuntu:~/Downloads$ 

我也尝试过onnigiri，但是也会显示类似的错误。请告诉我如何解决这个问题。

Answer 1

这是因为在Linux中，pip install ...命令会将库添加到.local/bin文件夹中，而您的计算机在PATH中没有.local/bin

在转换前执行这一行

export PATH="$HOME/.local/bin:$PATH"

或者更好的方法是将上面的行附加到计算机中的~/.bashrc文件中。并激活它

source ~/.bashrc