V1.02
Thom Hogan’s Complete Guide to the Nikon D300
Page 312
OK
button to select it.
To turn
Active D-Lighting
off, repeat the above and select
Off
in Step 4.
Some important things to note when using
Active D-
Lighting
:
•
It was designed to work with matrix metering.
If you
switch to another metering type, you get variable results.
•
The camera never tells you when it is and isn’t active.
Other than looking in the SHOOTING menu, you can’t
tell whether you’ve set
Active D-Lighting
or not, and you
can’t tell whether it’s active or not (see first bullet).
•
It doesn’t change the exposure in Manual exposure mode.
Active D-Lighting
only changes the zero point in the
metering bar in Manual exposure mode.
•
Some Picture Control settings are canceled.
Any
Brightness
or
Contrast
setting is overridden by
Active
D-Lighting
.
•
Automatic ISO and exposure compensation settings still
apply, if set.
You can get really confused if you start
setting multiple things that influence exposure
simultaneously. If you don’t believe me, set the camera to
Manual exposure mode, then turn on
ISO sensitivity
auto control
, dial in an exposure compensation, and set
Active D-Lighting
; try to figure out what’s changing the
exposure and by how much in that situation.
•
The
Active D-Lighting
function is designed to work on
high contrast scenes.
If you use it on a low contrast scene,