Just curious... when painting on stretched canvas, what do you do to the edges? Paint to match front? Paint a solid color that compliments the front? Mask off to keep clean? Sorry if this seems like a stupid question. New to painting.
I would say the most interesting way is to extend the artwork to the edges. If that seems too difficult or time consuming then you could just paint them a solid colour, could even black or white, to "frame" the actual painting.