I did try this, but the problem is it's not a square, it's all sorts of odd shapes and curved lines. If I just make a copy and increase the size then some aspects don't allign up, with gaps between the outline and the image in areas and overlap in others. I could manually moves all the nodes one at a time, but there's going to be hundreds of them across multiple images and that's going to be an excessive amount of work just to outline something. I assumed there must be a work around, I just don't know how