[pure-silver] Re: image permanence

 >Claudio Bonavolta a écrit :

>
>Just to add, a public foundation here in Switzerland is photographing 
>old vinyl (or what was before ...) audio records on films (large format, 
>looked like 1:1 ratio) and they have developed a laser player able to 
>read these negatives and follow the image of the record groove ...
>It was impressive that they were able to re-assemble broken discs, take 
>the picture and, after some (certainly impressive) digital work, restore 
>them.
>Films were chosen for permanence reasons.
>
>Regards,
>Claudio Bonavolta
>http://www.bonavolta.ch


I forgot a link:
http://www.eif.ch/visualaudio

Regards,
Claudio Bonavolta
http://www.bonavolta.ch





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