Printing from Jpeg and not Tiff?

kcui

Why does SM use Jpegs to print from?

Even at high quality, Jpeg files still lose data in compression. Is there a noticeable loss in quality when comparing prints originating from a HQ jpeg vs a Tiff?

All my photos upped to SM are 100% quality (In Lightroom, I don't move the slider to further compress them, I guess this is equivalent to 12 in PS?).

Thanks

Andy

The labs all print from JPGs. You won't notice any difference, we promise Quality JPGs produce amazing quality prints.

kcui

Thanks Andy.

I don't print much photography, so I wasn't sure.