Bug report, the compress_mode of ImageNet should be 3

[machanic]

In https://github.com/IBM/Autozoom-Attack/blob/master/main.py#L303
you set the args["compress_mode"] = 2, but in auto encoder , the compress_mode should be 3 according to paper's page 12.

[chunchentu]

 To correctly load the codec we provided, the compress_mode should be 2. We will update the information shortly.