Digital BW, The Print

Sandy is a good friend and a true expert in carbon printing.  His would be good advice.


Best Wishes,


Mark Nelson



www.PrecisionDigitalNegatives.com
www.MarkINelsonPhoto.com
PDNPrintForum @ Yahoo Groups/




-----Original Message-----
From: pdesmidt tds.net <pdesmidt@...>
To: DigitalBlackandWhiteThePrint@yahoogroups.com
Sent: Tue, Dec 28, 2010 10:41 am
Subject: Re: [Digital BW] Gelatin over-coating of inkjet prints


  
    
                  
Note that Sandy recommended a thickness of two tenths of a mm.  Regarding
longevity, carbon transfer printing, a very old means of making photographic
prints, consists of a layer of gelatin with suspended carbon particles on a
substrate.  There are prints made with this process that are well over 100
years old, and they're doing fine.  For info on carbon transfer printing,
see:
http://www.alternativephotography.com/wp/processes/carbon-carbro/the-carbon-transfer-process

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