After six years of shooting digital I've finally got round to making a selection of 480 photos for sending off to print - 5x7. I have worked on them in a Quick Collection folder.
I've worked through them all in LR 1.0 making the necessary adjustments and cropping to the aspect ratio. As I understand it, the LR adjustments are stored as metadata with the original photo file.
I'll be burning them as JPEGs onto a CD or two. How do I get them into a file format in which the adjustments are integral to the files? Do I have to save the whole lot as dupes?