I have an Epson 4880 and recently switched from Cone pigment to Inkthrift dyes.
For some reason my printouts have a slight posterization look in some areas.
The overall color seems to be accurate, and the nozzles are not clogged.
I’ve flushed and flushed a few times. I’m printing on Epson premium luster and
sometimes on a 3d party premium photo gloss with the same results. I would
appreciate any info that might point me in a direction to troubleshoot this issue.