      if i == "" or i == "Y" or i == "y":
          INFO("Docker Enabled")
          ENABLE_DOCKER = True
      else:
          INFO("Docker Disabled")
          ENABLE_DOCKER = False
  
  def Check_Python():
      global Py_Version, IS_VIRTUALENV
      # check if in virtualenv
 
</s> remove     if i == "" or i == "Y" or i == "y":
        INFO("Docker Enabled")
 </s> add     if i in ("", "Y", "y"):
        out_info("Docker Enabled") </s> remove def Enable_Docker():
 </s> add def ask_enable_docker():
    """ Enable or disable Docker """ </s> remove         INFO("CUDA Disabled")
 </s> add         out_info("CUDA Disabled") </s> remove def Check_Python():
    global Py_Version, IS_VIRTUALENV
 </s> add def check_python():
    """ Check python and virtual environment status """
    global PY_VERSION, IS_VIRTUALENV </s> remove     if i == "" or i == "Y" or i == "y":
        INFO("CUDA Enabled")
 </s> add     if i in ("", "Y", "y"):
        out_info("CUDA Enabled")
        out_info("Docker Disabled")
      if i == "" or i == "Y" or i == "y":
          INFO("Docker Enabled")
          ENABLE_DOCKER = True
      else:
        out_info("Docker Disabled")
          ENABLE_DOCKER = False
  
  def Check_Python():
      global Py_Version, IS_VIRTUALENV
      # check if in virtualenv
keep keep keep keep replace keep keep keep keep keep
 Extraction - Speed improvements (#522) (#523)

* Extraction - Speed improvements (#522)

* Initial Plugin restructure

* Detectors to plugins. Detector speed improvements

* Re-implement dlib aligner, remove models, FAN to TF. Parallel processing

* Update manual, update convert, implement parallel/serial switching

* linting + fix cuda check (setup.py). requirements update keras 2.2.4

* Add extract size option. Fix dlib hog init

* GUI: Increase tooltip width

* Update alignment tool to support new DetectedFace

* Add skip existing faces option

* Fix sort tool to new plugin structure

* remove old align plugin

* fix convert -skip faces bug

* Fix convert skipping no faces frames

* Convert - draw onto transparent layer

* Fix blur threshold bug

* fix skip_faces convert bug

* Fix training 
setup.py