Digital Camera modes - Program Mode
Program Mode - On DSLR or others digital camera, Program mode
usually simbolyzed by P letter. In
this mode, we can choose ISO and camera will determine the value of aperture
and shutter speed. The different between Program mode and Auto mode is when we use program
mode we have control in camera, meanwhile in auto mode, the camera will taking controll all setting.
Shift Program
In program
mode, we can subtitute the value of aperture and shutter speed that determined with Shift Program. Just rotating the command dial in back of camera to change the value of aperture and shutter speed. When we want depth of field
more narrow, you can rotate the command dial to change value of aperture. Check
the ways to use shift mode on your own camera. In canon EOS 60D, you can
use the shift program with pressing the shutter an half then rotate dial button on back.
Program Mode is ISO Priority
Program mode
also named as ISO Priority. We can choose the ISO and camera will determine the others
parameter. Remember, the exposure triangle including ISO, Shutter Speed and
Aperture. In this case, it means that camera determine shutter speed and aperture.
In this mode , we have to turn on the flash manually by photographer.
When we use the Program Mode?
Program mode
at this moment can be used for standard photoshoot that you meet in daily. Standard
in this case, it means that photo subject with lighting condition that relatively simple, like the photoshoot situation
bellow:
The type of
photo above is easy to be handled by program mode. Camera will determine the
shutter speed which is fast enough to avoid blurred photos and we also no need to
sue dept of field which is not too extreme. When we don’t like setting that was choosen by camera, use Shift Program to change it. Or just enough to raise the
number of ISO, and camera will choose the small aperture automatically.
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