WHEN Rosalind Freeborn looks at a magazine, a sheet of wrapping paper or an empty package, she sees beyond the obvious image. She sees the potential for the shapes, textures, colours and print to be ripped up and made into her own form of art. Sometimes, as she smooths out a sheet of wrapping paper, she may see rippling lines and imagine its use to create the effect of water or stippled patterns which could be used to create foliage. And as she leafs through magazines, she might see photographs of places, building sites, industrial interiors with shapes and lines which can be torn out and used to create portraits.