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Olympus E-300 Advanced Manual

Olympus E-300 Advanced Manual

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Pixels<br />

A pixel is the smallest unit (dot) used to make up an image. Clear large-sized<br />

printed images require millions of pixels.<br />

Glossary<br />

RAW<br />

Refers to raw data, data which has not been enhanced with a camera option like<br />

white balance, sharpness, contrast, etc. This file format is for viewing and<br />

processing with our own software. You may not be able to open or process these<br />

files with other graphics software applications, and these files cannot be selected<br />

for DPOF printing. RAW files are assigned an orf file extension (*.orf).<br />

S (Shutter Priority) Mode<br />

Also called Shutter Priority AE mode. The user selects the shutter speed and the<br />

camera automatically varies the aperture so that the picture is taken with the best<br />

exposure.<br />

Single-lens reflex camera<br />

A camera with a shooting lens working also as the viewfinder lens. The image of<br />

the subject enters through the lens, reflects off of the mirror and into the<br />

pentaprism, where focus is adjusted, then through the viewfinder lens. Pictures<br />

are taken by framing the composition and adjusting the focus in the viewfinder<br />

lens.<br />

Sleep Mode<br />

A mode designed to save battery life. The camera automatically enters the sleep<br />

mode if you do not operate it for a certain time. To get out of the sleep mode, use<br />

any button on the camera (shutter button, menu button, etc.)<br />

Spot metering<br />

The meter reading is taken from a very small area around the center of the<br />

subject, defined by the spot metering area mark in the viewfinder. Spot metering is<br />

ideal for use in difficult light conditions, or when the important element of the<br />

picture (subject’s face) is small. Use spot metering for backlit subjects, or sports<br />

and stage performers. See also digital ESP metering and center weighted<br />

averaging metering.<br />

TIFF (Tagged Image File Format)<br />

A format used for saving highly detailed black and white or color image data. TIFF<br />

image files can be handled by software programs for scanners and graphics<br />

applications. Non-compressed image data are stored in this format with this<br />

camera.<br />

189<br />

11<br />

Appendix

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