text: Title: How to use of anogan ??
  Body: Hello Sir,
  
  I have interesting on Anomaly Detection Task.
  My task is to detect anomaly on Image.
  
  So I tried to find anogan model and I got some source from another github-site.
  Surprisingly, PyOD already has anogan.
  (But I think that PyOD's input type is feature vector-based, but anogan's input type is image-based)
  
  If you don't mind, please tell me sample code about anogan on PyOD.
  The input type of pyOD is image-based, Right??
  
  Thanks,
  Edward Cho.