onnx转mnn

python mnn1.1.4

cmd_dtr 是转换指令

注释的代码是调用MNNConvert.exe进行转换，这个是1.0.0版本的mnn，可以用

  

   

    

     

    
    

     

      import os
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      def onnx2mnn(onnx_name,mnnname):
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       cmd_dtr="python -m MNN.tools.mnnconvert -f ONNX --modelFile "+onnx_name+" --MNNModel "+mnnname+" --bizCode MNN"
     
    
   

    

     

    
    

     

       print(cmd_dtr)
     
    
   

    

     

    
    

     
 # cmd_dtr=r"E:\MNN\MNN\Windows\MNN_Windows_tools\MNNConvert -f ONNX --modelFile "+onnx_name+" --MNNModel "+mnnname+" --bizCode MNN"
     
    
   

    

     

    
    

     

       res_str= os.popen(cmd_dtr).read()
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       print(res_str)
     
    
   

    

     

    
    

     
 if "Converted Done" in res_str:
     
    
   

    

     

    
    

     

       print("Converted ok")
     
    
  
 

python开头的是python指令，现在是报错:

  

   

    

     

    
    

     

      RuntimeWarning: 'MNN.tools.mnnconvert' found in sys.modules after import of package 'MNN.tools', but prior to execution of 'MNN.tools.mnnconvert'; this may result in unpredictable behaviour
     
    
   

    

     

    
    

     

        warn(RuntimeWarning(msg))
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
   

    

     

    
    

     

      [libprotobuf ERROR C:\Users\mnnteam\Desktop\protobuf\src\google\protobuf\message_lite.cc:133] Can't parse message of type "MNN.Compression.Pipeline" because it is missing required fields: version
     
    
  
 

版本是1.1.4，错误原因还未知

文章来源: blog.csdn.net，作者：网奇，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/jacke121/article/details/115585319