i recently purchased a woodcarving book that had several patterns to be used in making different carvings, but they all have to be enlarged by certain percentages- 200%, 50% etc. i cannot figure out how to enlarge them on my computer. i can scan them to my computer, but then i cant enlarge the images to a certain % because the image is full size when transferred to the computer. my printer will copy, but it doesnt give me an option of enlarging the copy to any % . my computer runs off of vista. maybe someone has some helpful advice on this subject. it would greatly be appreciated. thanks!