read in-memory CSV file with remote URLs as image locations

[nickkimer]

Thanks for writing this package -- I am running into an issue where I have an in-memory CSV file that contains a column of labels, and another with the URL to each image. I am getting this issue where it is telling me that an int is not an iterable object. Any help would be much appreciated!

images = Images(images='my_file.csv', 
                config=[
                        'header', 
                        f"image_col={url_column_index}", 
                        f"label_col={label_column_index}",
                        'resize=(224,224)',
                        'norm=pos',
                        'stream'
                        ],
                augment=[
                         'flip=horizontal'
                         ]
                )

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-100-d668b8a77e1c> in <module>()
      9                         ],
     10                 augment=[
---> 11                          'flip=horizontal'
     12                          ]
     13                 )

4 frames
/usr/local/lib/python3.6/dist-packages/gapcv/vision.py in _loadCSV(self)
    489             if is_memory:
    490                 image = ast.literal_eval(image)
--> 491                 image = np.asarray([np.asarray(img).astype(self._dtype) for img in image])
    492 
    493             image, shape, size, name, _type, error = function(image)

TypeError: 'int' object is not iterable