Digital BW, The Print

Please let me know if anyone is using QTR with UT Inks on Mohab or 
Photo Rag with a 7500. I'd appreciate it if you could attach a copy 
of your curves so that I may check mine against yours. I also wonder 
if anyone has tried both the 7500 drivers and the 7000 drivers on a 
7500 to see if there is any advantage of one over the other. I know 
there were some problems with Epson 7500 drivers using the VM inks so 
that some chose to switch to the 7000 drivers. I'm still having 
trouble getting a really smooth curve using only the 3 gray inks and 
the black. Is it possible to Linearize and then take that Linearized 
curve and relinearize it to make it smoother?

John H

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, jharvey@i... wrote:
> Please let me know if anyone is using QTR with UT Inks on Mohab or 
> Photo Rag with a 7500. I'd appreciate it if you could attach a copy 
> of your curves so that I may check mine against yours. I also wonder 
> if anyone has tried both the 7500 drivers and the 7000 drivers on a 
> 7500 to see if there is any advantage of one over the other. I know 
> there were some problems with Epson 7500 drivers using the VM inks so 
> that some chose to switch to the 7000 drivers. I'm still having 
> trouble getting a really smooth curve using only the 3 gray inks and 
> the black. Is it possible to Linearize and then take that Linearized 
> curve and relinearize it to make it smoother?
> 
> John H

Hi John,

What do you mean by not smooth?   Dots or uneven steps?

Roy

Uneven steps.


--- In DigitalBlackandWhiteThePrint@yahoogroups.com, roy@h... wrote:
> --- In DigitalBlackandWhiteThePrint@yahoogroups.com, jharvey@i... 
wrote:
> > Please let me know if anyone is using QTR with UT Inks on Mohab 
or 
> > Photo Rag with a 7500. I'd appreciate it if you could attach a 
copy 
> > of your curves so that I may check mine against yours. I also 
wonder 
> > if anyone has tried both the 7500 drivers and the 7000 drivers on 
a 
> > 7500 to see if there is any advantage of one over the other. I 
know 
> > there were some problems with Epson 7500 drivers using the VM 
inks so 
> > that some chose to switch to the 7000 drivers. I'm still having 
> > trouble getting a really smooth curve using only the 3 gray inks 
and 
> > the black. Is it possible to Linearize and then take that 
Linearized 

> > curve and relinearize it to make it smoother?
> > 
> > John H
> 
> Hi John,
> 
> What do you mean by not smooth?   Dots or uneven steps?
> 
> Roy