Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, Carl Schofield 
<scho@m...> wrote:
>
> But we need some row labels to be able to interpret the data.   
> Example, the CMYV density values for HPRS are in two blocks of 25  
> rows each.  The columns are clearly labelled as CMYV, but what do 
the  
> rows correspond to?
> 

white then K, C, M, Y, lc, lm, lk in 25%, 50%, 75%, 100% from QTR

Obviously the R220 will not have the lk row. And only the first 
measurement is white, there is no other measurement of white per 
paper.

Sorry, I thought that was a standard QTR chart that most would be 
familiar with. The Lab values show the differences much more clearly, 
as there might have been a few instances where the density increased  
or stayed the same with sun, but the color changed.

Note also that the prints look very similar when compared side by 
side, with the exception of EEM paper white which I noticed 
immediately.