Digital BW, The Print

Hi,
is it true to say that an ultrachrome qtr print will have less of a colour shift with uv exposure than a print done with the epson driver, due to less colour ink being used?

The portraits poster I talked of that went greenish after being in a cafe for a year or so was printed with the Epson driver rather than qtr because there were a couple of colour images in amongst the BW ones.

thanks,
Rich
--
http://smallfield.vze.com
http://photos.smallfield.vze.com (Photos web site)
http://warkworth.vze.com/ (Warkworth photo essay)


   "If I knew I was going to live this long, I'd have taken better care of
   myself."
   --Mickey Mantle