Now that you've got a pretty good idea of how
the different parts of your camera work, we're going to take a look at
its various settings. In this lesson we'll cover the basics, and in the
following lesson we'll take a look at manual mode.
Here's a look at what we'll be covering today:
Shooting modes, or the different ways your camera can assist
you in taking a photograph.
Flash modes and when to use them.
What different image enhancement settings do and what
they're good for.
Shooting assistance functions, like auto focus.
A brief look at video mode.
Shooting Modes
Most cameras come with a few different types of shooting modes, from
full automatic to full manual. We're going to take a look at the most
common and discuss when you should use them. You may not be
familiar with terms like shutter speed, aperture, and ISO but don't
worry—we'll be going over those in detail in the next lesson.
Automatic takes care of everything for you. There's not much to
explain here.
Program automatic sets your aperture and shutter speed
automatically, but gives you control over other settings like ISO (the
rating that affects how sensitive your camera's sensor is to light—
similar to film speed in film cameras).
Scene modes generally have icons to represent their purpose, such
as a mountain for landscapes or a fast-moving person for sports.
Scene modes can be useful if you want the camera to assist you in
photographing the types of photos each mode is designed for, but
hopefully after you're done with these lessons you won't need or want
to use them anymore.
Shutter priority allows you to set the shutter speed and ISO but
allows the camera to set the aperture automatically. This mode is
useful if the shutter speed is the most important consideration when
taking a photo. This is often the case when you want to make sure you
take a photo fast enough to capture motion but do not care about the
aperture. This is useful for photography sports, dance, or anything
with a lot of movement.
Aperture priority allows you to set the aperture and ISO but lets
the camera set the shutter speed automatically. This is useful when the
aperture is the most important consideration in your photograph. The
aperture can have some of the greatest visual impact on your
photographs because it is one of the largest contributing factors to
depth of field. A wide aperture (represented by a low f-stop like f/1.8)
will produce a photo where your subject is in sharp focus but the
background is very much out of focus. This is useful for portraits, or
focusing on a single object in an otherwise busy frame. A narrow
aperture (represented by a higher f-stop, like f/8) will produce a
photo where most everything appears to be in focus.
This is useful for
landscapes, or any other situation where keeping everything in focus is
desirable. Wider apertures also let in more light, so they're useful when
you don't have much and want to avoid using a flash. Aperture
priority is one of the best shooting modes your camera has because
you can still control your ISO settings (light sensitivity) and the shutter
speed is often something that's best left for the camera to decide unless
you have a reason to choose it yourself. Don't worry if you don't fully
understand this yet. We'll be discussing aperture, shutter speed, and
ISO in much more detail in the next lesson.
Manual mode lets you set everything, and we'll be discussing this
mode in detail in the next lesson. It's worth noting, however, that this
mode does not imply manual focus with DSLR cameras. Switching
between manual and automatic focus is generally a dedicate hardware
toggle switch on your lens and not on the camera. If you want to focus
manually on a DSLR, you can use any shooting mode you want if the
switch is set to manual on the lens.
Flash Modes
Your camera has a couple of different flash modes, and most of them
you'll never need. Here's what they're called and what they do.
Automatic flash will only fire the flash when needed, which the
camera determines by reading the available light on the subject. This
generally happens when there isn't enough light anywhere in the
frame or if the subject is backlit and appears dark to the camera as a
result.
Automatic flash with red eye reduction works the same as the
regular automatic flash mode but attempts to reduce the red eye effect
that flashes often produce. If you're going to use an automatic flash
mode, you might as well use this one.
Forced/Fill-in flash means the flash fires with every exposure
regardless of whether or not the camera believes it's necessary. This is
the mode you choose when you know you're always going to need the
flash, or just think it's funny to cause temporary blindness to a bunch
of people in rapid succession.
Slow shutter flash (with red-eye reduction) is what you want
to use in a very low light situation, as the shutter speed will be reduced
and the flash needs to offer a repeated bursts of light to compensate.
If you're using an automatic mode, the camera will determine when
this is necessary and do it automatically. If you know you're going to
need a slow shutter flash, however, you can force it with this mode.
No flash is pretty obvious. It turns the flash off so it won't be used
under any circumstances.
Image Enhancement Settings
Not all cameras have image enhancement settings, but it's become
more common in DSLRs and nicer compact cameras in recent years.
The ones you want to want to pay the most attention to are lighting
correction and noise reduction. Lighting (and tone) correction, which
is referred to as D-lighting on Nikon cameras and Auto Lighting
Optimizer and Highlight Tone Priority (the modes are split into two)
on Canon, will try to retain more detail from under- and over-exposed
parts of your photographs while improving color as well. Noise
reduction does what you'd expect—it reduces noise. It also reduces
detail. Lighting correction tends to increase noise. Basically, these
modes are nice but they have their drawbacks. Often times you can set
how aggressively they alter your photos. Low settings are
recommended.
Video Mode
We're dealing with photography, so we're not going to talk much
about video mode. It's also handled very differently by different
cameras as there isn't currently much of a standard. Additionally,
video mode varies significantly between the different types of cameras.
Point-and-shoots can often automatically focus very quickly in video
mode and act a lot like a dedicated video camera. Compact mirror-less
cameras with interchangeable lenses tend to provide a higher quality
video but automatically focus a bit slower and are not terribly easy to
focus manually. DSLR cameras generally produce the highest quality
video, automatically focus extremely poorly (if they do at all), but
provide excellent control over manual focus. If you're recording video
with a DSLR, you'll want to become comfortable with manually
focusing your lenses.
When you record video on any camera, it's generally saved in the same
folder as your photos on your flash card, but some cameras have a
dedicated folder for video. If the file was saved as an AVI, MOV, or
MP4, you should be able to just copy it off your camera and play it
back. All of these formats also work fine for uploading to video sharing
sites like YouTube or Vimeo. Other formats may be video streams
which generally require conversion to be useful, so consult your
camera's manual if you don't recognize the file type.
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