Nikon D500 Menu Manual page 178

3
Select Side-by-side comparison.
Highlight Side-by-side comparison
and press J.
4
Compare the copy with the original.
The source image is displayed on the
left, the retouched copy on the right,
with the options used to create the
copy listed at the top of the display.
Press 4 or 2 to switch between the
source image and the retouched copy.
To view the highlighted picture full
frame, press and hold the X button. If
the copy was created from two source
images using Image overlay, or if the
source has been copied multiple times, press 1 or 3 to view
the other source image. To exit to playback, press the K
button, or press J to exit to playback with the highlighted
image selected.
D
Side-by-Side Comparison
The source image will not be displayed if the copy was created from a
photograph that was protected or has since been deleted or hidden
(0 22).
178 Menu Guide
Options used to create
copy
Source image
Retouched copy