Originally Posted by omak
aha! I saw a western fabric that had a lot of different things in it, but the thing I kept thinking was: I'm not sure about the frames around some of the images. It was sort of childish, and shaded like I would want, but the straight lines gave me pause ... so, I am glad to know that there definitely needs to be movement for the technique to look as intriguing that all we have seen.
Yes, you have to be REALLY careful with straight lines because if you're off ever so slightly with your matching up, it'll be glaringly obvious. Swirls and curves are more forgiving. :D