I’ve been struggling trying to create an accurate printer profile for an Epson R1800. Am using i1match v3.6.2 and the 918 patch target. I’ve tried two papers, an Ilford gloss and lustre and each and every profile has a color shift of the blues to purple. It isn’t a printer issue and I’ve downloaded the canned profiles from Ilford and they are spot on.
Apart from a lot of wasted paper and ink, I’m no closer. Is this even possible with the i1? Should I be omitting the gloss optimizer from the test targets? I thought if anything this was supposed to reduce metamerism.