best program/software for mocking up elevations?
I am tossing around two different stone and siding combinations. I'm an extremely visual person (to a fault) and so I'd love to mock up our exterior elevation with the stone and siding and see what I think of it "in real life". I have Photoshop installed on my Mac, but my skills aren't amazing and I'm not sure that's the easiest solution.
Any programs out there that will let me paste in my stone and siding and see what they'll come out like? I don't mind a small learning curve.
I have the elevation in three file types right now -- JPEG, CAD and PDF.
Thanks in advance :)