INSCAPES GALLERY, 818 SW Bay Blvd., Newport (541) 265-6843.   Located on the Newport Bayfront Inscapes Gallery features works by nearly 400 artists. Precision wood turnings, such as bowls, platters, vases and other vessels remain a principle feature at Inscapes Gallery; but original oil paintings, bronze sculptures, steel wall hangings, photography, jewelry, dichroic and fused glass, games, kaleidoscopes and furniture remain staples of the gallery.