Nikon D5500 - Manual (Page 218)

194 Playback and Deletion
❚❚ RGB Histogram
5
1
2
4
3
1 Histogram (RGB channel). In
all histograms, horizontal
axis gives pixel brightness,
vertical axis number of
pixels.
2 Histogram (red channel)
3 Histogram (green channel)
4 Histogram (blue channel)
5 White balance ........................ 137
White balance
fine-tuning....................... 140
Preset manual ..................... 142
A Playback Zoom
To zoom in on the photograph when the
histogram is displayed, press
X. Use the X
and W (Q) buttons to zoom in and out and
scroll the image with the multi selector. The
histogram will be updated to show only the
data for the portion of the image visible in
the monitor.