code: def fill(image, mask):
      """fills masked regions with colors from image using blur. Not extremely effective."""
  
      image_mod = Image.new("RGBA", (image.width, image.height))
  
      image_masked = Image.new("RGBa", (image.width, image.height))
      image_masked.paste(
          image.convert("RGBA").convert("RGBa"),
          mask=ImageOps.invert(mask.convert("L")),
      )
  
      image_masked = image_masked.convert("RGBa")
  
      for radius, repeats in [
          (256, 1),
          (64, 1),
          (16, 2),
          (4, 4),
          (2, 2),
          (0, 1),
      ]:
          blurred = image_masked.filter(
              ImageFilter.GaussianBlur(radius)
          ).convert("RGBA")
          for _ in range(repeats):
              image_mod.alpha_composite(blurred)
  
      return image_mod.convert("RGB")
  
imports: from PIL import Image, ImageFilter, ImageOps
label_desc: Use image node_id 3 for calling a global function with example usage: fill(image, mask) and returns: image_mod