I came up with a problem and decided before testing many different trials on
the papers thought I'd reach out to see if there is any advice. Perhaps the
solution doesn't exist.
I have three papers, after accurately measuring their spectral response at D50,
one is very flat white, one shows a 10% bump at 430-440nm and the last shows a
significant bump of 22% at 430-440nm due to FWA.
Under the D50 viewing booth, the RGB prints look different due to the FWA
content. I can generate D50 spectrum files with 100%, 110% and 120% UV content
but not sure how to implement them or if that will correct the overall problem.
Not sure if custom profiles for each paper can resolve the problem totally.
I understand the papers will always appear different and appear more blue with
the FWA. But is there a way to compensate by creating profiles so that each
paper assuming borderless printing has the same appearance on the printed
image. Basically, take into account the addition blue spectrum of the paper so
that all three images appear identical when placed side by side.
Current profiles for the papers do not use FWA compensation nor any spectrum
files.
Before going down the rabbit hole testing many different combinations of
parameters, thought I'd ask if there is a solution at all and how to implement
it.
Thanks for any advice.
