[argyllcms] Re: More direct method of measuring FWA?

  • From: Martin Weberg <martin.weberg@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Wed, 14 Apr 2010 08:02:35 +0200

Hi Ben

2010/4/14 Ben Goren <ben@xxxxxxxxxxxxxxxx>:
> It just occurred to me. Most papers laced with FWA are coated on one side 
> only.
> The back side of the paper is uncoated and has no brighteners.

Most sheet-fed offset papers that I encountered have equal spectral
properties sidewise and yet contain FWA. And yes, most inkjet papers
are probably non-equal, but I don't think FWA content is the only
factor. There might be non-FWA whitening agents, drying agents and
differing paper structure effecting measurements.

Martin Weberg

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