Hi, I recently bought a new macbook and a Sony TSC9 Digital Camera. It takes great photos but when I open them up into photoshop (cs2) they are only sized at 72dpi even though I am taking photos at the biggest size which are supposed to be printable on A4. Anyway when I try to resize the Image to 300 dpi which I have done before on an older/worse camera the image becomes quite distorted and does not hold the clarity that the camera takes the photo at.

Can anyone help as I was hoping to use this camera for projects in my Graphic Design degree?

Cheers