A camera is used to take photos. Common teaching and
learning scenarios include taking photos such as engineering students
documenting local bridges or, with some video-enabled cameras, recording video proof
of a group work activity.
This step-by-step guidance will enable you to get the most
from your digital camera and point you to further resources for when you are
ready to move to the next level.
Overview of Cameras
A camera is a piece of equipment that allows you to take
photographs and sometimes video cameras
have various settings and this guide will give you an overview of the basic
features to get you started, including how to take your first pictures and how
to show those photos.
Common Camera Features
These features are common with many digital cameras and some
mobile phones.
Automatic camera mode
Timer
Zoom
Flash
ISO
Focus
Memory (amount of photographs you can take)
Settings and Modes
Automatic camera mode
Most cameras will have an automatic mode which will take
care of choosing all the required settings that the camera has available and is
a good choice for those new to taking pictures.
Timer
A timer on a camera is used so that the photographer can
delay the taking of a photograph. The most obvious use is when the photographer
wants to be in the photograph as well. Typically, the delay is 10 seconds,
giving you plenty of time to get into the photograph.
Zoom
The zoom option on a camera allows you to get closer to what
you are going to photograph if you need to. So if for example you are taking a
photograph of a flower, you might want to focus on the petals and would press
the zoom in button to get a closer view. If you get too close to an object,
there is the option to zoom out as well.
Flash
The flash on a camera allows you to take photographs in a
dark area, by showing a bright light for a few seconds as you are pressing the
shutter button. Examples of when to use a flash include at nighttime or in a
dark room.
ISO (formerly known as ASA)
ISO controls the amount of light that the camera lets in and
will affect how the photo will look. In daylight, normally a low ISO is used
and in low light settings, a higher ISO is normally used.
Focus
The focus on a camera controls what is crisp and clear in
the photograph. Cameras normally have automatic and manual focus.
Memory
Memory is how many photographs you may take on your camera
before it runs out of space.
Settings and Modes
There are various settings and modes on cameras to suit
different types of light, place and subject. For example, there will be one
setting for photographs of people and one for photographs of scenery.
Popular Uses
Digital cameras are used to capture moments in time.
Students often use photographs to record evidence or to support an argument.
Times that people choose to photograph include:
Documenting a location or live event such as a guest speaker
‘Before’ and ‘after’ an event which may be used in a future
activity
Capturing achievements such as a successful experiment
Capturing something to use in a piece of work
Portraits of team members
Taking your first shots
Before taking your first photographs, make sure that you can
see what you want to photograph clearly in your viewfinder and that you are
happy with what you can see. Once you are happy:
Hold the camera steady
Press the ‘shutter’ button to take the photograph
Once you have taken the photograph, it should appear on the
screen as a preview
Reviewing your photos
Once you have taken as many photos as you want to, there is
the ‘playback’ option with digital cameras, where you can review your photos
and decide which ones you want to keep and which you want to delete:
Press the ‘playback’ button to view your photograph again
If you are not happy with a photo, there is the option to
press ‘delete’ which is a button on the digital camera that is usually
represented by a picture of a bin
There should also be two buttons on the camera that allow
you to move forwards and backwards through the photos that you have taken
Saving your photos
There are two main ways to save your photos onto your
computer. The first is via a plug-in, where you connect the camera to the
computer using the cable provided by the camera’s manufacturer. If you are
using your mobile phone as a camera, these typically allow you to transfer your
photos to a computer by using an Internet/3G connection, so there is no need
for a cable. There is a separate section available on using mobile phone
cameras.
If you are using a computer:
Make sure that the camera is switched off and plug the cable
provided into the camera
The camera may automatically switch on once both cables are
plugged in, however in the case of some cameras, you may need to switch the
camera on to start downloading.
Then, plug the larger end of the cable into the USB port of
the computer, usually at the front but this is not always the case.
The photos should then start loading and saving onto the
computer
It is important not to switch the camera off during the
transfer
Once the download is complete, in the bottom right hand
corner of the screen (on PC’s), there will be a small icon which gives you the
option to eject the USB. Click to eject it as this is the safest way of
disconnecting the camera
Sharing your Photos
There are various ways to share your photographs once you
have loaded them onto the computer:
There are a number of photo sharing websites which allow you
to post photographs for others to see or only certain users
You can also share photographs on social media websites such
as Facebook
With mobile phones, photo sharing programs such as Instagram
allow you to share photographs directly from your phone to your web account
An institution will typically have a protected area to put
your photos such as the virtual learning environment which is a private area
for individuals and course members
Mobile Phone Cameras
Most mobile phones will now have cameras built in, but some
will take better photographs than others, depending on the camera’s features:
Most mobile phone cameras will have the key features such as
zoom and focus and work in a similar way to cameras
The shutter button will usually be the middle button on a
phone or there will be a picture on the screen to identify it
With many mobile phones, there are various ways to download
photos onto the computer. The most popular is the same method used with digital
cameras, using a cable provided by the manufacturer and involves the same
process.

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