can anyone offer any advice on what I need to check for before I send them off to be printed?
as suggested...get the shot down to your crop ratios and settings for pp
save at 300dpi or as large a file size as you can..if you cant hit 300 dpi
then it should be ok for digital printing
as suggested...get the shot down to your crop ratios and settings for pp
save at 300dpi or as large a file size as you can..if you cant hit 300 dpi
then it should be ok for digital printing
not all printers print at 300dpi
if its epson the native resolution is 360 and multiples of it. you can print at 180 dpi and not tell the difference.