code: def load_image(image_path, image_hdu, pixel_scale):
      
      return ScaledSquarePixelArray.from_fits_with_pixel_scale(file_path=image_path, hdu=image_hdu,
                                                               pixel_scale=pixel_scale)
docs: Factory for loading the image from a .fits file
  
      Parameters
      ----------
      image_path : str
          The path to the image .fits file containing the image (e.g. '/path/to/image.fits')
      image_hdu : int
          The hdu the image is contained in the .fits file specified by *image_path*.
      pixel_scale : float
          The size of each pixel in arc seconds..