252
U
This option determines the role assigned to the
J
button during viewfinder
photography, playback, and live view (regardless of the option selected, pressing
J
when a movie is displayed full frame starts movie playback).
❚❚
Shooting Mode
❚❚
Playback Mode
❚❚
Live View
f: Controls
f1: OK Button
G
button
➜
A
Custom Settings menu
Option
Role assigned to
J
button
J
Select center focus point
Select center focus point.
K
Highlight active focus point
Highlight the active focus point.
Not used
None.
Option
Role assigned to
J
button
n
Thumbnail on/off
Toggle between full-frame and thumbnail playback.
o
View histograms
In both full-frame and thumbnail playback, a histogram
(
189) is displayed while the
J
button is pressed.
X
Zoom on/off
Toggle between full-frame or thumbnail playback and
playback zoom. Choose the initial zoom setting from
Low
magnification
,
Medium magnification
, and
High
magnification
. The zoom display will center on the active
focus point.
p
Choose slot and folder
Display the slot and folder selection dialog (
Option
Role assigned to
J
button
J
Select center focus point
Pressing the
J
button in live view selects the center focus
point.
X
Zoom on/off
Press the
J
button to toggle zoom on and off. Choose the
initial zoom setting from
Low magnification
,
Medium
magnification
, and
High magnification
. The zoom display
will center on the active focus point.
Not used
Pressing the
J
button has no effect in live view.
Summary of Contents for D7100
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