I have a mess of family photos from a vacation that were transferred to my iPad from two different cameras. They all display and work properly on the iPad after transfer from the cameras, however one set was transferred from a Canon sure shot, G5 camera that belongs to a friend. I thought these would transfer to the Mac when I connected the iPad for sync, however this did not happen. As a matter of fact I had to go back to my camera to get my shots into the mac, although they are on the iPad they do not sync into the mac. Is this a one way street?
You can import them with iphoto or Aprature, just like you would with a digital camera.