title: How to load a list of numpy arrays to pytorch dataset loader?
body: <p>I have a huge list of numpy arrays, where each array represents an image and I want to load it using torch.utils.data.Dataloader object. But the documentation of torch.utils.data.Dataloader mentions that it loads data directly from a folder. How do I modify it for my cause? I am new to pytorch and any help would be greatly appreciated.
  my numpy array for a single image looks something like this. The image is RBG image.</p>
  <pre><code>[[[ 70  82  94]
    [ 67  81  93]
    [ 66  82  94]
    ..., 
    [182 182 188]
    [183 183 189]
    [188 186 192]]
  
   [[ 66  80  92]
    [ 62  78  91]
    [ 64  79  95]
    ..., 
    [176 176 182]
    [178 178 184]
    [180 180 186]]
  
   [[ 62  82  93]
    [ 62  81  96]
    [ 65  80  99]
    ..., 
    [169 172 177]
    [173 173 179]
    [172 172 178]]
  
   ..., 
  </code></pre>