Hi Laura,

OK, let's try to look at a simple workflow. You want to print something. You 
send this to the printer through the driver or RIP, this translates it to 
printer data and sends that to the printer. That is, let's say a very general 
path.

When you are printing the color palette to profile your canvas, I don't know 
whether you are using the driver or the RIP, but in the very final stage, so to 
speak, the data is converted into Printer CMYK. It's a bit confusing to say 
that the DnJ5000 non PS can print in both RGB and CMYK. In principle, it 
doesn't matter what you send to the printer, your image could have an RGB or 
CMYK profile or be in one of these two color spaces, the driver or RIP you are 
using will convert it to the right printable data. Remember our general work 
path. For this printer, there is only 1 driver, the HPGL/2 driver, generally 
called the Windows driver. When someone says this prints in RGB, this is what 
is meant: Imagine the driver to be a black box. You don't really need to know 
what goes on inside this box, but you should send it the right data. You do 
this by making changes or selecting options in the driver properties interface. 
The data of your image or job is then
 gathered and sent to the driver for conversion. This gathered data is either 
in an RGB color space or a CMYK one. For the Windows driver, this is RGB. 
That's why people say it prints in RGB. So the input of the driver has to be 
RGB.
The entry point to the driver is RGB. A PS driver has an entry in CMYK. I'd 
like to know why to Tech Support said this printer has 3 drivers.

Now the RIP. I think it is a good RIP, but if your Spider reads only RGB and 
the RIP profiling is done using a CMYK workflow, then the two can't really work 
together. Did your Spider Pro come with the PrintFIX Plus software? If it did, 
then you should be able to create your own printer profiles. I haven't used the 
Spider before so I can't really say how that is done, but maybe someone can 
help here. Doesn't the RIP come with some printer profiles? Problem here is 
that there are so many printers, even more types of medias so it's terribly 
hard for a RIP company to make profiles for all these medias. Come in Spyder 
Pro and i1 to help create profiles for your medias. Another thought that comes 
to mind....doesn't the RIP support the Spyder as a reading device?

This is quite a bit, but let me know if it makes sense and we can take it from 
there.

Cheers
Teddy



----- Original Message ----
From: laura <[EMAIL PROTECTED]>
To: [email protected]
Sent: Saturday, December 8, 2007 2:45:52 PM
Subject: [HPDesignJet_Printers] Re: thanks Teddy, question?










  


    
            ---Hi Teddy,

You always come to the rescue. I am still puzzled by what HP said Last 

week on the phone after a zillion holds and transfers. I finally got 

through to Tech Support with my one question. 



"When I print a color palatte to profile my canvas directly from Adobe 

CS2, is the profile converted to CMYK when printed out?"  Her quote" 

the DJ5000 nonPS has the capability to print in both RGB and CMYK, 

there are 3 drivers for this model and the HPGL2 we are using will 

print in RgB??????Meanwhile I bought a cmYK rip on Ebay, risky I know. 

Its a combo sign /photo rip called Flexisign Pro 8.1. My colorvision 

spyder pro for monitor and printer is only for rgb. the rip wants ink 

limits, linerazation, GCR curves, input icc output profile and etc.



Not sure what to do,just keep on going through the rolls of paper. any 

ideas?

cheers,

Laura





    
  

    
    




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