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QTR-Quadtone RIP

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Re: [QuadtoneRIP] Invalid curve produces very dark output

2016-11-09 by Roy Harrington

The dark print is because QTR driver is rejecting the curve. Or and gr are illegal for 3880.
Roy

On Wednesday, November 9, 2016, jeff.grant@... [QuadtoneRIP] <QuadtoneRIP@yahoogroups.com> wrote:


In experimenting with Richard's linearisation process, I managed to generate a curve for my 3880 with OR and GR after the valid inks. They had values of 0 in each position. The result of printing with this curve is that QTR produces very dark prints across the full range.


I know that I shouldn't get the curve wrong and that QTR has no way of posting an error but, should QTR ignore inks that aren't identified in the Quad header?


Cheers,


Jeff





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