Справочник Пользователя для Samsung 170 EC-PL170ZFPBE2

Appendixes

  117

Glossary

Composition in photography means arranging objects in a photo. 
Usually, abiding by the rule of thirds leads to a good composition. 

A specification to define a file format and file system for digital 
cameras created by the Japan Electronics and Information 
Technology Industries Association (JEITA).

The distance between the nearest and farthest points that can 
be acceptably focused in a photograph. Depth of field varies with 
lens aperture, focal length, and distance from the camera to the 
subject. Selecting a smaller aperture, for example, will increase 
the depth of field and blur the background of a composition.

A feature that artificially increases the amount of zoom available 
with a zoom lens (Optical zoom). When using the Digital zoom, 
the image quality will deteriorate as the magnification increases.

A format for writing printing information, such as selected images 
and number of prints, on a memory card. DPOF-compatible 
printers, sometimes available at photo shops, can read the 
information from the card for convenient printing.

This feature automatically improves the contrast of your images 
when the subject is backlit or when there is a high contrast 
between your subject and the background.

This feature automatically captures several images at different 
exposures to help you capture a properly-exposed image. 

A system that automatically focuses the camera lens on the 
subject. Your camera uses the contrast to focus automatically.

The aperture controls the amount of light that reaches the 
camera’s sensor.

If the camera is moved while the shutter is open, the entire image 
may appear blurred. This occurs more often when the shutter 
speed is slow. Prevent camera shake by raising the sensitivity, 
using the flash, or using a faster shutter speed. Alternately, use a 
tripod, the DIS or OIS function to stabilize the camera.