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21 Feb

What is HDR?

by Steve

HDR, or High Dynamic Range is simply a technique used to increase the range between the lightest and darkest part of an image, aiming to either match what our own eyes can see, or further enhance the effect.

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21 Dec

Photography Basics – ISO

by Steve

ISO within photography is the measurement of sensitivity of the photographic material used to capture an exposure. In the days of film this was the physical film stock, but in today’s digital world the ISO is the sensitivity of the CCD or CMOS image sensor which captures the light.

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15 Dec

Photography Basics – Aperture

by P101admin

Aperture in photography is simply the hole in the camera lens which allows light to pass though to reach the camera’s sensor or film stock. This hole can be controlled to vary the amount of light entering the camera, and thus (along with shutter speed) allowing you to control the exposure of an image.