QTR-Quadtone RIP

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MHAyyijJJx-nnrbP6XlRmpf-qalk7IZZ-MY0WcpCOb0

Le 2013-06-29 � 18:13, Jacques Caron <jacques.caron@...> a �crit :

> Hi
> Actually I'm using the .quad file made for my RedRiver paper by Paul Roark. I think that the limit was set near 35% globally.
> 
> When I print tests on Epson Ultra Presentation Matte, I get a bit of over Inking but my QuadTone Rip Ink Pattern Page doesn't shows the mottling.
> 
> This week I'm battling a lot with my printer; weird results told me that something went wrong (very wrong) between now and last week. Since my prints show "blocking" I went back to printing targets.
> 
> As you can see here:
> MHAyyijJJx-nnrbP6XlRmpf-qalk7IZZ-MY0WcpCOb0
> 
> the Cyan one is awful and my black is rapidly stopping near the 55 mark although I printed in calibration mode and 30% ink limit.
> 
> It's a blurred version of the scan (so it is easier to read the lab values in Photoshop) and if you look at picture 1 and 3 in:
> 
> https://www.dropbox.com/lightbox/home/Photos/EPSON%201430
> 
> You can see that I'm in deep trouble.
> 
> Still searching�
> 
> Thanks for the tips
> 
> Le 2013-06-27 � 13:10, Pete Bergstrom <petebergstrom@...> a �crit :
> 
>> Are you limiting the inks when you print with QTR?
>> 
>> In order to get a reasonable ramp from light to heavy printing, I usually
>> end up limiting each ink to less than 50% and often 25% when testing my
>> color printer. If I don't limit the ink levels, it's hard to distinguish
>> the squares after just a few and they look mottled to me.
>> 
>> Pete
>> 
>> 
>> On Thu, Jun 27, 2013 at 10:17 AM, jcphoto52
>> <jacques.caron@...>wrote:
>> 
>>> **
>>> 
>>> 
>>> Hi all
>>> 
>>> Is it normal that when I'm printing patches of pure colours , the Epson
>>> driver is giving me ultra smooth results and QTR shows more "mottled"
>>> printing?
>>> 
>>> Thanks
>>> 
>>> 
>>> 
>> 
>> 
>> [Non-text portions of this message have been removed]
>> 
>> 
>> 
>> ------------------------------------
>> 
>> Yahoo! Groups Links
>> 
>> 
>> 
> 
> Jacques Caron
> Photographe
> jacques.caron@...
> 
> 
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
> ------------------------------------
> 
> Yahoo! Groups Links
> 
> 
> 

Jacques Caron
Photographe
jacques.caron@...





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