new_contents: import pya
  import re
  
  WIDTH = 2048
  HEIGHT = 2048
  
  app = pya.Application.instance()
  win = app.main_window()
  
  # Load technology file
  tech = pya.Technology()
  tech.load(tech_file)
  layoutOptions = tech.load_layout_options
  
  # Load def file in the main window
  cell_view = win.load_layout(input_layout, layoutOptions, 0)
  layout_view = cell_view.view()
  
  layout_view.save_image(input_layout+".png", WIDTH, HEIGHT)
  
  app.exit(0)
  
subject: Add a klayout script to screenshot layouts