Canon EOS 90D DSLR Camera with 18-135mm Lens - Manual (Page 389)

389
Customizing Playback Information Display
You can specify screens and accompanying information displayed during
image playback.
1 Select [ 3 : Playback information
display].
2 Add a checkmark [ X ] next to the
number of screens to display.

Select numbers with <
5
>.

Press <
0
> to add a checkmark [ X ] .

Repeat these steps to add a checkmark
[ X ] to the number of each screen to
display, then select [OK] .

Your selected information can be
accessed by pressing the <
B
> button
during playback, or by using the <
W
>
<
X
> keys when shooting information is
displayed.
Histogram
The brightness histogram shows the
exposure level distribution and overall
brightness. The RGB histogram is for
checking the color saturation and gradation.
You can switch the histogram displayed by
pressing the <
B
> button when <
z
>
is displayed in the lower left of the [
x
:
Playback information display] screen.