[argyllcms] Re: Hutchcolor targets

  • From: dchaffe@xxxxxxxxx
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sun, 16 Sep 2007 12:42:32 -0500

On 9/15/07, Roger Breton <graxx@xxxxxxxxxxxx> wrote:

> Thank's for the Zipped file.
> I think what we're seeing here is an abrupt change in the blue region of the
> Granger rainbow. It is as though the Nikon scanner was unable to render
> smooth transitions from unsaturated blues to saturated blues. It could be
> the consequence of a number of things. I just got a Nikon Coolscan 5000 and
> have not had the chance to do those experiments here yet. But if I come up
> with similar results to yours on my unit, I have to confess that it will
> prove a big disappointment.
> Could you post a TIFF of the regular IT8.7/2 so that we can see the
> difference?

Here you go:


I'm using the Nikon Coolscan V, a step down from yours.


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