docstr: Scrape image files that are already present in current folder.
docstr_tok: ["Scrape","image","files","that","are","already","present","in","current","folder","."]
code: def __init__(self):
      """Scrape image files that are already present in current folder."""
      self.embedded_images = {}
      self.start_time = time.time()
  
file_path: dipy/doc/sphinxext/docimage_scrap.py
imports: import os
  import glob
  import shutil
  import time
  from sphinx_gallery.scrapers import figure_rst
label_desc: Use image node_id 1 to create a new ImageFileScraper object  with example: obj = ImageFileScraper()