class_docstr: Show action that visualizes selected entries on an image
class_docstr_tok: ["Show","action","that","visualizes","selected","entries","on","an","image"]
code: def add_parser(cls: type, subparsers: argparse._SubParsersAction):
      parser = subparsers.add_parser(
          cls.COMMAND, help="Visualize selected entries"
      )
      cls.add_arguments(parser)
      parser.set_defaults(func=cls.execute)
  
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 the ShowAction obj's underlying member method code with example usage: obj.add_parser(cls, subparsers) without return types