onnx转换rknn出错

代码：

1. from rknn.api import RKNN
   
2. 
   
3. rknn = RKNN()
   
4. 
   
5. rknn.config(channel_mean_value='0 0 0 255', reorder_channel='0 1 2')
   
6. 
   
7. print('--> Loading model')
   
8. rknn.load_onnx(model='./xxx.onnx')
   
9. print('done')
   
10. 
    
11. print('--> Building model')
    
12. rknn.build(do_quantization=False)
    
13. print('done')
    
14. 
    
15. rknn.export_rknn('./zzz.rknn')
    
16. 
    
17. rknn.release()

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错误：

1. --> Loading model
   
2. done
   
3. --> Building model
   
4. E Catch exception when building RKNN model!
   
5. T Traceback (most recent call last):
   
6. T   File "rknn/api/rknn_base.py", line 476, in rknn.api.rknn_base.RKNNBase.build
   
7. T   File "rknn/api/rknn_base.py", line 405, in rknn.api.rknn_base.RKNNBase._build
   
8. T   File "rknn/base/ovxconfiggenerator.py", line 177, in rknn.base.ovxconfiggenerator.generate_vx_config_from_files
   
9. T   File "rknn/base/RKNNlib/app/helper/striphelper.py", line 47, in rknn.base.RKNNlib.app.helper.striphelper.StripHelper.build_network_2
   
10. T   File "rknn/base/RKNNlib/RKNNnet.py", line 116, in rknn.base.RKNNlib.RKNNnet.RKNNNet.load_file
    
11. T   File "rknn/base/RKNNlib/RKNNnet.py", line 379, in rknn.base.RKNNlib.RKNNnet.RKNNNet.load_data
    
12. T   File "rknn/base/RKNNlib/RKNNnet.py", line 391, in rknn.base.RKNNlib.RKNNnet.RKNNNet._load_old_data
    
13. T   File "rknn/base/RKNNlib/RKNNnet.py", line 392, in rknn.base.RKNNlib.RKNNnet.RKNNNet._load_old_data
    
14. T   File "/home/yaowei/.local/lib/python3.6/site-packages/numpy/lib/npyio.py", line 447, in load
    
15. T     pickle_kwargs=pickle_kwargs)
    
16. T   File "/home/yaowei/.local/lib/python3.6/site-packages/numpy/lib/format.py", line 692, in read_array
    
17. T     raise ValueError("Object arrays cannot be loaded when "
    
18. T ValueError: Object arrays cannot be loaded when allow_pickle=False
    
19. done
    
20. E RKNN model data is None, please load model first!

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解决了吗，老铁？

hisping 发表于 2019-5-13 15:23
把numpy回退到1.16.2或更低版本，最新的1.16.3会出问题；https://blog.csdn.net/rookie_wei/article/detail ...

据说已经修复。
http://t.rock-chips.com/forum.ph ... &extra=page%3D1