
White balance can also be set using the
menu system, where you have additional
options for fine-tuning or defining a preset
value.
Programmed
Exposure Modes
The D70 has seven Digital Vari-Program
(DVP), or scene, modes that make some of
the setting decisions for you. You can
choose these modes from the mode dial.
They include:
✦Full auto: In this exposure mode,
the D70’s brains take care of most
of the settings, based on what kind
of shot you’ve framed in the
viewfinder. For example, the cam-
era knows how far away the sub-
ject is (from the automatic focus
mechanism), the color of the light
(which tells the camera whether
you’re indoors or outdoors), and it
can make some pretty good
guesses about what kind of subject
matter (landscape, portrait, and so
forth) from exposure data and
other information. After comparing
your shot to its 30,000-picture
database, the D70 decides on the
best settings to use when you
press the shutter-release button.
Auto is the mode to use when you
want one of those fumble-fingered
neophytes in your tour group to
take your picture in front of the
Eiffel Tower. Don’t use this mode if
you want every picture in a series
to be exposed exactly the same. If
you change shooting angles or
reframe your image, the D70 might
match your shot with a different
image in its database and produce
a slightly different (but still “opti-
mized”) look.
✦Portrait: In this mode, the D70
assumes you’re taking a portrait of
a subject (or two) standing rela-
tively close to the camera. So, it
automatically focuses on the near-
est subject and uses a wider lens
opening (which can throw the
background out of focus). The
camera’s built-in sharpening effects
are not used, to produce less
detailed, but smoother skin tones.
Exposure is also set to create
smoother tonal gradations that are
flattering for your subjects. Flash
(if used) is set to reduce red-eye
effects. Don’t use this mode if your
portrait subject is not the closest
object to the camera.
✦Landscape: Scenic photos are
usually taken of distant objects, but
the D70 doesn’t lock focus at infin-
ity; it uses the “closest subject” set-
ting, just as with portrait mode.
However, it does assume that elec-
tronic flash won’t be of much help
in shooting your vistas, so it locks
out the built-in Speedlight. The
camera automatically boosts sharp-
ness and color richness to help you
capture distant details and the
vivid colors of foliage. Don’t use
this mode if you need to use flash
as a fill-in to illuminate shadows in
subjects relatively close to the cam-
era who are posing in front of your
vistas.
34 Part I ✦Using the Nikon D70
1.21 White balance options.
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