In photography, exposure is the total amount of light allowed to fall on the photographic medium (photographic film or image sensor) during the process of taking a photograph. Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance over a specified area.
In photographic jargon, an exposure generally refers to a single shutter cycle. For example: a long exposure refers to a single, protracted shutter cycle to capture enough low-intensity light, whereas a multiple exposure involves a series of relatively brief shutter cycles; effectively layering a series of photographs in one image. For the same film speed, the accumulated photometric exposure (Hv) should be similar in both cases.
Surfers Paradise is a suburb on the Gold Coast in Queensland, Australia. At the 2006 Census, Surfers Paradise had a population of 18,501.
Colloquially known as 'Surfers', the suburb has many high-rise apartment buildings and a wide surf beach. The feature of the central business district is Cavill Mall, which runs through the shopping precinct. Cavill Avenue, named after Jim Cavill, an early hotel owner, is one of the busiest shopping strips in Queensland, and the centre of activity for night life. Surfers Paradise's high-rise buildings are the best known feature of the Gold Coast's skyline; Burleigh and Coolangatta also have skyscrapers, though shorter and fewer.