I'm looking to gather some information on printing an image. It's 3:2 aspect ratio so I'm guessing 20X30, however I'm not sure if I should add a border and text (basically a caption and signature) to the image. I guess I'm looking for the pros and cons of the border. Also if I add the border won't that change my image size? I know I can set a canvas size in photoshop and then add the image. I guess I'm also looking for some examples on how to do this and some finished results.
It will be hung up in an office and it's the first time I'm trying to print something this large. If anyone has any tips or suggestions I'd appreciate it. I'll planning on ordering from MPIX if that helps.