Olympus evolt e-330 Introduction Manual

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Glossary
Informatio
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11
ISO
A method for indicating film speed by the International Organization for 
Standardization (ISO) (e.g. “ISO100”). Higher ISO values indicate greater 
sensitivity to light, so images can be exposed even in low-light conditions.
JPEG (Joint Photographic Experts Group)
A compression format for color still images. Photographs (images) shot using 
this camera are recorded onto the card in JPEG format when the Record 
mode is set to SHQ, HQ, SQ. By downloading these images to a personal 
computer, users can edit them using graphics application software or view the 
images using an Internet web browser.
M (Manual) Mode
The user sets both the aperture and shutter speed.
NTSC (National Television Systems Committee) / PAL (Phase Alternating 
Line)
Television formats. NTSC is mainly used in Japan, North America and Korea.
PAL is mainly used in Europe and China.
Number of Pixels (PIXEL COUNT)
The number of dots (pixels) used to create an image denotes the image size.
For instance, an image in 640 x 480 pixel count is the same size as the 
computer screen if the monitor setting is also 640 x 480. If the monitor setting 
is 1024 x 768, the image only takes up part of the screen.
P (Program) Mode
Also called Program AE mode. The camera automatically sets the best shutter 
speed and aperture for the shot.
PictBridge
A standard that enables digital cameras and printers made by different 
manufacturers to be connected, and also allows pictures to be printed directly 
from the camera.
Pixels
A pixel is the smallest unit (dot) used to make up an image. Clear large-sized 
printed images require millions of pixels.
RAW
Refers to raw data, data which has not been enhanced with a camera option 
like white balance, sharpness, contrast, etc. This file format is for viewing and 
processing with our own software. You may not be able to open or process 
these files with other graphics software applications, and these files cannot be 
selected for DPOF printing. RAW files are assigned an orf file extension 
(*.orf).
s0003_e_advanced.book  Page 185  Wednesday, December 28, 2005  2:33 PM