photography in society

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Photography in society. By C onor Ferguson . Pinhole camera. It is a camera that does not use or need a lens - PowerPoint PPT Presentation

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Photography in society

By Conor Ferguson

Pinhole camera• It is a camera that does not use or need a lens • and with a single small aperture – effectively a light-proof

box with a small hole in one side. Light from a scene passes through this single point and projects an inverted image on the opposite side of the box. The human eye in bright light acts similarly, as do cameras using small apertures.

• Up to a certain point, the smaller the hole, the sharper the image, but the dimmer the projected image. Optimally, the size of the aperture should be 1/100 or less of the distance between it and the projected image.

Joseph Niepce

• Nicephore neipce was a french inventor, most noted as one of the inventors of photography. He has the credit of the worlds first photograph.

Louis Daguerre

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