Digital cameras are very convenient as compared to film cameras. Operating costs of DSLR cameras are low since there is no question of buying and developing films. Most importantly you can verify the quality of a captured image and can immediately take a retake of the picture if you are not happy with it for any reason. Stored pictures in a DSLR camera can be viewed on a TV or a PC. You can share them across social media platforms with your friends and relatives and print them in case of a need. In this article pertaining to digital photography for dummies I am going to share some basic information on how to go about buying a digital camera and the role of “exposure” on the quality of pictures you click.

1. Digitial Photography for Dummies- Role of
Exposure In a Digital Camera
Digital cameras have brought about a new level of enjoyment to clicking pictures. Clicking quality
pictures required high degree of skill and experience in the good old days. Not anymore- own a DSLR
camera and you too can become an expert photographer. Yes in matter of weeks you will be able to
master the art of using a DSLR camera and start clicking amazing pictures.
Digital cameras are very convenient as compared to film cameras. Operating costs of DSLR cameras are
low since there is no question of buying and developing films. Most importantly you can verify the
quality of a captured image and can immediately take a retake of the picture if you are not happy with it
for any reason. Stored pictures in a DSLR camera can be viewed on a TV or a PC. You can share them
across social media platforms with your friends and relatives and print them in case of a need.
In this article pertaining to digital photography for dummies I am going to share some basic information
on how to go about buying a digital camera and the role of “exposure” on the quality of pictures you
click.
A long exposure showing stars rotating around the southern and northern celestial poles
Digital Camera buying tips
Before buying a digital camera bear in mind the following
 Set your budget- once you are aware of your spending limit you can go in for a camera which
best suits your needs within monetary limits.

2.  Check out reviews of popular digital camera brands before actually visiting a store to buy it
Shortlist a few based on the customer reviews that you may have read up and check out stores
where you can actually buy it.
 Lastly after finalizing your choice, check out how much of learning you will be required to do
before you actually start using it. Digital cameras are quite different from the standard ones.
Hence it may be worthwhile for you to sign up for digital camera tutorials- online or onsite to
get yourself familiarized with stuff like how to initially set up a camera and how to click during
different times of a day.
Picture Quality and Exposure
The brightness, darkness or subtleness of an image taken from your digital camera will depend on
“exposure” — which is the amount of light that hits the image-sensor array. The more light- greater will
be the exposure and hence brighter would be the image. Restricted exposure which essentially means
not sufficient light will make an image too dark.
A photo of the sea after sunset with exposure time of 15 seconds. The swell from the waves appear as fog
In a typical DSLR Camera following exposure options will be there:
Automatic setting: Most digital cameras have an automatic exposure setting which is a blessing to
novices like me. Without too much doing on your part this setting automatically makes all the
adjustments for you.

3. Manual: In the manual DSLR cameras users can set both the aperture and shutter speed themselves.
Priority: In certain models all that users have to set manually is either the shutter speed (the priority
setting) or the aperture. The camera takes care of all the remaining exposure setting automatically.
Picture of white chairs where deliberate use of overexposure has been done for aesthetic purpose
Sensor-based exposure controls: There is yet another option available in some digital cameras which
make use of chips in the image-sensor array. These chips in the image sensor array turn on and off for
different periods of time, resulting in more or less light being captured.

4. Finally there are cameras in which the exposure is managed by increasing or decreasing the strength of
the electrical charge that a chip emits in response to a specific amount of light.
A demonstration of the effect of exposure in night photography. Longer shutter speeds result in increased
exposure.
When I visited Denver last year, my friend gifted me a DSLR camera. Being completely new to
photography I started looking out for photography classes Chicago based ones to get me started on how
to use my camera and click good quality photos. However my full time job and other personal
commitments did not leave me with much time to enroll for a full time photography classes Chicago
based ones. I did the next best thing available to me (and you too!). I scouted the internet for online
courses on digital photography to get me started as a photographer.
I was able to easily grasp and learn simple techniques required to make use of my new DSLR Camera
after watching the video tutorials of this course. Thanks to this course it I started taking attention
grabbing photos which my friends loved. This online video tutorial on photography – Photography
Masterclass taught me how to get into photography. It served as the perfect guide for digital
photography for dummies! Today I am recognized as the official photographer in my circle of friends and
entrusted with the job of clicking pictures on all important occasions.
Click Here to Watch a Free Video Presentation on What Photography Masterclass Program is all
About<<