As a part of the acts celebrating the World Day for Audiovisual Heritage, past Friday October 27 the Centre for Image Research and Diffusion (CRDI) featured a video showing the original Talbot-Klic method (1879) for photogravure on copperplate. Answering the kind invitation from CRDI, I have been pleased to prepare the script and supervise the realisation, that has been in charge of the CIFOG (Escola de Cicles Formatius de Girona). The video isn’t a detailed specification of the method, but a quick introducing tool and we wish it would be useful helping the theoretical dissertations about this technique in lectures, workshops and seminars.
Carles Mitjà - ASIS/FRPS 
Hello Carles. Very nice vidéo, clever summary about the process. Many comments to discuss with new comer on this technic
I ‘m curious knowing how the video was built.
Bravo
jean-claude