Grau en Fotografia

Earliest known surviving heliographic engraving, 1825, printed from a metal plate made by Joseph Nicéphore Niépce with his "heliographic process".[7] The plate was exposed under an ordinary engraving and copied it by photographic means. This was a step towards the first permanent photograph from nature taken with a camera obscura, in 1826. Attribution: By Nicéphore …

Europeana Photography al CRDI

Els passats 22 i 23 de Maig es celebrà a les instal·lacions del Centre de Recerca i Difusió de la Imatge (CRDI) del Servei de Gestió Documental, Arxius i Publicacions (SGDAP) de l'Ajuntament de Girona, el taller Digitization systems and procedures in photographic image archives, en el marc de les activitats promogudes per Europeana Photography. …