Nikon D7200 body - Manual (Page 162)

162 Menu Guide
Compare retouched copies to the original photographs. This
option is only available if the retouch menu is displayed by
pressing the
i button and selecting Retouch when a copy or
original is played back full frame.
1
Select a picture.
Select a retouched copy (shown by a
o icon) or a photograph that has
been retouched in full-frame
playback. Press
i, then highlight
Retouch and press J.
2
Select Side-by-side comparison.
Highlight Side-by-side comparison
and press
J.
Side-by-side Comparison
i button