La Primera Fotografía de la Historia

Written by on December 5, 2007 in Datos - 4 Comments

World First Photo Primera Fotografia

Esta fue la primera fotografía en la historia, tomada en el año de 1826, por Joseph Niepce, con tan solo 8 horas de exposición 😀

La imagen que se puede apreciar es de unos edificios en la entrada de una granja, y el título de la fotografía es “Punto de Vista desde la Ventana de Gras”.

Según la Wikipedia, la imagen fue tomada de la siguiente forma:

Realizada unos diez años después de que consiguiera las primeras imágenes, recoge un punto de vista de una calle fijado sobre una placa de metal. Necesitó 8 horas de tiempo de exposición de la placa a la luz. Para realizar esta fotografía utilizo una plancha de peltre recubierta de betún de Judea, exponiendo la plancha a la luz quedando la imagen invisible; las partes del barniz afectadas por la luz se volvían insolubles o solubles, dependiendo de la luz recibida. Después de la exposición la placa se bañaba en un disolvente de aceite esencial de lavanda y de aceite de petróleo blanco, disgregándose las partes de barniz no afectadas por la luz. Se lavaba con agua pudiendo apreciar la imagen compuesta por la capa de betún para los claros y las sombras por la superficie de la placa plateada.

Definitivamente, muy interesantes los inicios de esta gran profesión y arte, la fotografía.

(vía netnotables)

4 Comments on "La Primera Fotografía de la Historia"

  1. Damiana December 12, 2015 at 6:05 pm ·

    Como empiecen a echar peledculas a mas de 24fps las va a ir a ver quien yo me se No hay nada mas asrqeuoso que una peledcula a maas de 24fps, parece cutre.

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