long talk.
answer simple....

turn photo around. there is a line of letter. read out the last 4/5 letters. if NNNN 3 * means its by-passed, no auto/manual touch up by machine/operator....... if have G5P2 3 * or anything aside the N.... it gone through Post Processing.

some of the people who specifically edit their photo to a certain color, usually will tell the counter to bypass print, means no machine-post-processing will be applied.

if your prints is missing the line of code behind. i cant help u then

This post has been edited by edpaul: Jun 12 2014, 10:53 PM