Hi all, recently I've been editing my photos (JPEG) using Photoshop CS3. I'm a begginer to PP so I usually just do Auto Levels, Auto Contrast and Auto Colour. Following which, i'd crop the photo if necessary.
Now here's the question; any idea why the file size of the edited photos reduced greatly, even after saving them at quality maximum, i.e. 12? Most of my photos reduced to 1mb from 4+ mb and some even to 400kb!
Also, would this reduction in file size have any adverse effect on printing of photos?
Appreciate your advice pls. Thanks!