I looked through a bunch of pages but I fell asleep before I could find the info, but could someone answer these questions for me:
Can you remove graphics without sanding? Nail polish remover? Do you need to reseal a deck if you remove the graphic but don't sand it?
And how do you do the photo transfer process? Is it just screenprinting?
Yeah you can try doing it chemically I guess, but I'd be worried about what it might do to the glue and stuff.
not sure about if you'd need to reseal it, but I would assume so, if for nothing else but to give your medium a more consistent surface and slight protective layer.
photo transfer can be done a bunch of ways (the craziest being a wet transfer done in a darkroom)
but I've gotten away with doing t-shirt transfer paper before, but it's not my favorite.
do a google search for "photo transfer to wood" and take a little tutorial