Your comment seems fully unrelated to my point that overlaying images is much more a pain if the things you might want to shadow and/or extend are distributed or even duplicated across many different places when they could be just be in one place.
Your comment seems fully unrelated to my point that overlaying images is much more a pain if the things you might want to shadow and/or extend are distributed or even duplicated across many different places when they could be just be in one place.