but do watch out if you decide to make Jpegs because they are compressed
- and cannot be resized or cropped then saved as Jpeg again without damage from re - compression whiuch can introduce some pretty nasty artifacts.
[you may like to google 'jpeg artifacts' for more info on this]
Once you know the final print size then it's OK to make files at the right resolution with correct sharpening - then and only then save as Jpegs.
I hope this helps thanks neil barstow, colourmanagement.net :: adobe forum volunteer [please do not use the reply button on a message within the thread, only use the blue reply button at the top of the page, this maintains the original thread title and chronological order of posts]