                                        "json will be used as the default "
                                        "fallback."})
          argument_list.append({
              "opts": ("-D", "--detector"),
              "type": str.lower,
              "choices":  PluginLoader.get_available_extractors(
                  "detect"),
              "default": "mtcnn",
              "help": "R|Detector to use."
                      "\n'dlib-hog': uses least resources, but is the"
 
</s>
            "action": Radio,
                                        "json will be used as the default "
                                        "fallback."})
          argument_list.append({
              "opts": ("-D", "--detector"),
            "action": Radio,
              "type": str.lower,
              "choices":  PluginLoader.get_available_extractors(
                  "detect"),
              "default": "mtcnn",
              "help": "R|Detector to use."
                      "\n'dlib-hog': uses least resources, but is the"
keep keep keep add keep keep keep keep keep keep
 Add radio buttons for certain GUI options
lib/cli.py