Hi Nancy Frankly it came as a surprise to me when I found it could do it <g> It was not the reason I looked at Picasa but an interesting by product of using it Nivard Ovington in Cornwall (UK) > Been watching your conversation with interest as I have a picture of my > grand mother (I think) at a young age, maybe 12 or so and would like to > compare it with later pictures of her. Didn't know there was such a program that > could do that. The picture was found in the attic of a house that she lived > in during the 1930s-40s. . I used to have Picasa but since my computer was > reformatted a year ago, just haven't downloaded it yet. Thanks for the info > Nancy