Samsung Galaxy NX500 Camera User Manual (en)

Appendix > 
Color space
The range of colors that the camera can identify and reproduce in photos.
Color temperature
Color Temperature is a measurement in degrees Kelvin (K) that indicates 
the hue of a specific type of light source. As the color temperature 
increases, the color of the light source has a more bluish quality. As the 
color temperature decreases, the color of the light source has a more 
reddish quality. At 5,500 degrees Kelvin, the color of the light source is 
similar to the sun at midday.
Composition in photography means arranging objects in a photo. Usually, 
abiding by the rule of thirds leads to a good composition.
DCF (Design rule for Camera File system)
A specification that defines a file format and file system for digital cameras 
created by the Japan Electronics and Information Technology Industries 
Association (JEITA).
The aperture controls the amount of light that reaches the camera’s sensor.
This feature allows you to exchange files with other devices.
Camera shake (Blur)
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 ISO sensitivity, using the flash, or 
using a faster shutter speed. Alternatively, use a tripod or the OIS function 
to stabilize the camera.
Cloud Computing
Cloud computing is a technology that allows you to store data on remote 
servers and to use it from a device with Internet access.