Sorry to bump, but I have a similar question and a new thread seemed unwarranted. I have a 9 megapixel image (saved as JPG by the camera, Panny FZ38) that I want printed fairly large and framed. The aspect ratio on the camera was set to 16:9 if that makes a lot of difference. Just wondering what the best way to go about getting a decent print would be. I can link the image once it's uploaded (rather large ~4M), also wondered if it'd benefit from any postprocessing, but I don't have a calibrated monitor.
I see photobox recommended a few times on this forum, will it be good enough quality for, say a 18"x12" ish print? What do you guys use (bear in mind I'm no photographer!)?