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Professional photography

Professional photography is the occupation of taking pictures and selling them freelance or as part of a contract usually with a publication.

Contributors in Professional photography

Professional photography

Contrast

Photography; Professional photography

Subjective judgement of the difference between densities or luminosities and their degree of tonal separation in a subject, negative or positive print.

Holography

Photography; Professional photography

System of photography, using neither a camera not lens, in which laser beams create an interference patter recorded directly on appropriate light sensitive sheet film or plates. After processing, ...

Photo elasticity

Photography; Professional photography

Method of determining stress patterns in structures with the aid of polarised light.

Synchro-sunlight

Photography; Professional photography

System of combining daylight and flash to achieve a controlled lighting ratio.

Photo colour transfer

Photography; Professional photography

Method of making colour enlargements by exposing on full size sheet film which is then soaked in a activator solution and rolled in face contact with receiving paper. The sandwich is then left in ...

Synchronised flash

Photography; Professional photography

Method of synchronising flash light duration with the maximum shutter opening.

Carbon tetrachloride

Photography; Professional photography

Liquid used for removing grease and finger prints from negatives.

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