Re: Fuji Pictro Proofer, which profiling chart: CMYK or CMY?
Re: Fuji Pictro Proofer, which profiling chart: CMYK or CMY?
- Subject: Re: Fuji Pictro Proofer, which profiling chart: CMYK or CMY?
- From: "Adriano Von Markendorf" <email@hidden>
- Date: Sun, 23 Feb 2003 22:10:31 -0300
Angus wrote:
>
> > I am using setting up an ORIS rip, the customer wants to mach their
>
>> in house Fuji Pitro. I ran the ECI2002 chart to the pictro and
>
>> plugged that profile into ORIS as the press profile. The results are
>
>> ok except for a few big bumps in the gray scale. My question is -
>
>> should I use a CMY chart or a CMYK chart. The printer prints using
>
>> only CMY?
Adriano respond:
>
>I'm not sure if I understand correctly, you trying to match a Pictro with
>
>another one?
>
>Or, you try to made the Pictro client to match with a press?
>
>
>
>The bumps sound's like a not so acurate linearization.
>
>Could you tell me your version and more info about?
>
>
>
>Good night,
And Angus again:
>
I am trying to match an Epson 7600 UltraChrome with an Oris RIP to
>
the output of a Fuji Pictro printer. The paper in the Epson it a
>
close paper white match to the Fuji, about a 1.5 delta E.
>
>
I created a profile of the Fuji Pictro (it has a CMYK RIP) using the
>
new ECI2002 chart. This then became my match profile or reference
>
profile as some call it. The results are ok but their are a few bumps
>
of non neutral colours in the stepped gray scale when printed on the
>
Epson through ORIS. I have created a custom profile on the Epson
>
using the same chart.
The questions:
- Did you use the *same* device to made all reads? (linearization/profiling
and comparing of Epson and Pictro)
- In TIL and linearization, did you leave some room to match the
linearization and TIL samples with the Pictro (press) ? or just adjust tight
as possible?
The ORIS support's team will guide you for leave "some" room.
- Did you use linearization And gradations curves?
- Your version are full or light? eg. you could to use "Color value
correction" in Color Tuner?
very useful tool, if your worry is only the gray bumps or specific color
corrections.
-BTW, this rip run much more smooth with PM (3.5 as well) profiles.
- Relative or Absolute?
Regards,
Adriano von Markendorf email@hidden
"I-C-Cm vitamin's inside" Rio de Janeiro - Brazil
_______________________________________________
colorsync-users mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/colorsync-users
Do not post admin requests to the list. They will be ignored.