code: def register_action(cls: type):
      """
      Decorator for action classes to automate action registration
      """
      global _ACTION_REGISTRY
      _ACTION_REGISTRY[cls.COMMAND] = cls
      return cls
  
imports: import argparse
  import glob
  import logging
  import os
  import sys
  from typing import Any, ClassVar, Dict, List
  import torch
  from detectron2.config import CfgNode, get_cfg
  from detectron2.data.detection_utils import read_image
  from detectron2.engine.defaults import DefaultPredictor
  from detectron2.structures.instances import Instances
  from detectron2.utils.logger import setup_logger
  from densepose import add_densepose_config
  from densepose.structures import DensePoseChartPredictorOutput, DensePoseEmbeddingPredictorOutput
  from densepose.utils.logger import verbosity_to_level
  from densepose.vis.base import CompoundVisualizer
  from densepose.vis.bounding_box import ScoredBoundingBoxVisualizer
  from densepose.vis.densepose_outputs_vertex import DensePoseOutputsTextureVisualizer, DensePoseOutputsVertexVisualizer, get_texture_atlases
  from densepose.vis.densepose_results import DensePoseResultsContourVisualizer, DensePoseResultsFineSegmentationVisualizer, DensePoseResultsUVisualizer, DensePoseResultsVVisualizer
  from densepose.vis.densepose_results_textures import DensePoseResultsVisualizerWithTexture, get_texture_atlas
  from densepose.vis.extractor import CompoundExtractor, DensePoseOutputsExtractor, DensePoseResultExtractor, create_extractor
label_desc: Use image node_id 1 for calling a global function with example usage: register_action(cls) and returns: cls