I have used .acv profiles in the past in PhotoShop, turn the B&W to CMYK so as to actually
be able to adjust the curves of each quad grey ink and print via an Epson print driver. Seemed to work fine.
Showing my lack of printing expertise, I will ask : what function does an .icc perform that the .acv does not ?
Any instructional videos on the topic some where ?
Thanks,
Alex