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ImportError: cannot import name ‘PILLOW_VERSION’

1. 问题

torchvision 模块内import pillow的时候发现找不到PILLOW_VERSION, 但是已经安装了pip3 install pillow==7.0.0，默认最新版本为7.0.0

2. 错误信息

File "eval.py", line 10, in 
   
    import modelFile "/home/ternence_hsu/test/python_torch/model.py", line 2, in 
    
     import torchvisionFile "/usr/local/lib/python3.5/dist-packages/torchvision/__init__.py", line 4, in 
     
      from torchvision import datasetsFile "/usr/local/lib/python3.5/dist-packages/torchvision/datasets/__init__.py", line 9, in 
      
       from .fakedata import FakeDataFile "/usr/local/lib/python3.5/dist-packages/torchvision/datasets/fakedata.py", line 3, in 
       
        from .. import transformsFile "/usr/local/lib/python3.5/dist-packages/torchvision/transforms/__init__.py", line 1, in 
        
         from .transforms import *File "/usr/local/lib/python3.5/dist-packages/torchvision/transforms/transforms.py", line 17, in 
         
          from . import functional as FFile "/usr/local/lib/python3.5/dist-packages/torchvision/transforms/functional.py", line 5, in 
          
           from PIL import Image, ImageOps, ImageEnhance, PILLOW_VERSIONImportError: cannot import name 'PILLOW_VERSION'
          
         
        
       
      
     
    
   

3. 修复

版本问题，版本降低到7.0.0 版本以下才可以

pip3 install 'pillow<7.0.0'

在 7.0.0 后的版本就没有 PILLOW_VERSION 这个值了

# VERSION was removed in Pillow 6.0.0.# PILLOW_VERSION was removed in Pillow 7.0.0.# Use __version__ instead.__version__ = _version.__version__

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