19th-century photography

thumb|Daguerreotype portrait of a daguerreotypist displaying daguerreotypes and cases pictured in an airtight frame, 1845 thumb|upright=1.1|Daguerreotype of Louis Daguerre in 1844 by Jean-Baptiste Sabatier-Blot

Pictorialism is an international style and aesthetic movement that dominated photography during the later 19th and early 20th centuries. There is no standard definition of the term, but in general it refers to a style in which the photographer has somehow manipulated what would otherwise be a straightforward photograph as a means of creating an image rather than simply recording it. Typically, a pictorial photograph appears to lack a sharp focus (some more so than others), is printed in one or more colors other than black-and-white (ranging from warm brown to deep blue) and may have visible br

form of erotic imagery

Early color photography method

thumb|Carlo Ponti's Megalethoscope The megalethoscope is a larger version (mega-) of the alethoscope, (Italian: alethoscopio, from the Greek “true”, “exact” and “vision”) which it largely superseded, and both are instruments for viewing single photographs with a lens to enlarge and to create some illusion of three-dimensionality. They were used to view photographic albumen prints that were coloured, perforated and mounted on a curved frame. Night effects were achieved when viewing pictures in transmitted light from a fitted oil or kerosine lamp and a daytime version of the same scene was seen

photography genre