Python 3.5: 打开文件名带下划线的图片？

Question

我有一个脚本（如下所示）可以打开一组图像。我花了一段时间才弄明白这一点，但我意识到该脚本似乎无法打开名称中带有下划线的任何图像文件。我的图片目录示例如下：

Images\img1.jpg

Images\img2.jpg

Images\img3_c.jpg

脚本在处理 "normal" 图像文件名时将按预期运行。当脚本必须打开名称中带有下划线的文件时，returns 出现如下错误：

OSError: cannot identify image file <_io.BufferedReader name='TrainingSets\CottonWoolSpots\0006_c.jpg'>

我想尽可能避免更改我的文件名。任何帮助表示赞赏。

脚本：

import numpy as np  
from skimage import io 
import glob
import os 

def importAllImgs():    
        imagePath = glob.glob("TrainingSets\CottonWoolSpots\*.jpg")    
        im_coll = io.ImageCollection(imagePath)
        im_array = []        
        for i in range(len(im_coll)):
            image = im_coll[i]        
            im_array.append(image)        
        return im_array 

if __name__ == "__main__": 
    testArray = importAllImgs()

编辑完整的堆栈跟踪 + 错误：

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 734, in debugfile
    debugger.run("runfile(%r, args=%r, wdir=%r)" % (filename, args, wdir))
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\bdb.py", line 431, in run
    exec(cmd, globals, locals)
  File "<string>", line 1, in <module>
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 714, in runfile
    execfile(filename, namespace)
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 89, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)
  File "//mspm1bnas50s/home58/biegad1/python scripts/batchimportimgs_0_1.py", line 54, in <module>
    testArray = importAllImgs()
  File "//mspm1bnas50s/home58/biegad1/python scripts/batchimportimgs_0_1.py", line 36, in importAllImgs
    image = im_coll[i]        
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\skimage\io\collection.py", line 264, in __getitem__
    self.data[idx] = self.load_func(self.files[n], **kwargs)
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\skimage\io\_io.py", line 61, in imread
    img = call_plugin('imread', fname, plugin=plugin, **plugin_args)
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\skimage\io\manage_plugins.py", line 211, in call_plugin
    return func(*args, **kwargs)
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\skimage\io\_plugins\pil_plugin.py", line 36, in imread
    im = Image.open(f)
  File "C:\Users\biegad1\AppData\Local\Continuum\Anaconda3\lib\site-packages\PIL\Image.py", line 2309, in open
    % (filename if filename else fp))
OSError: cannot identify image file <_io.BufferedReader name='TrainingSets\CottonWoolSpots\0006_c.jpg'>

Answer 1

好的！所以。看来我一直在处理损坏的图像文件，因此出现了错误。

Python 3.5: 打开文件名带下划线的图片？

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python

python-import

python-imaging-library

python-3.x

scikit-image