Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@y..., "Hap Mullenneaux" 
<hapm@y...> wrote:
> Jeff,
> > Questions:

(snip)
> 
> > One thing that really impressed me about the Piezo inks where the 
> > TOTAL lack of Matemerism and I actually did like their warm tone 
on 
> > EAM. Do the MIS VM inkset also lack Matemerism in the same way?
> Haven't noticed metamerism with MIS inks.  If you don't need 
variable 
> tone then your next step might be to get a Full Spectrum cart from 
> MIS and try it with the piezoBW driver or Paul's curves.  I'm using 
> MIS FS on my 1280 with the new piezoBW driver and I'm very 
> pleased with it.  
> Hap

Jeff, Hap,

I just want to throw in that some people see metamerism in both the 
Piezo and the MIS VM. To my eye the Piezo has a green or yellow-green 
cast under tungsten or quartz halogen lights and is a nice warm tone 
in daylight. This varies with paper and printer.


MIS VM is can be a variety of tones from very blue to warm under 
tungsten or quartz halogen lights depending upon the curve used but 
under daylight will shift towards green or blue-green.

I have only one sample of MIS FS and it does not exhibit any 
metamerism that I can detect.

Martin Wesley