Onyx RIP Software - Pure Grays

[@quadpit]

OMG you saved me on this video. I have been trying for years to get ONYX to just print my blacks without any other colors for this color shift issue. I believe my issue is that both of my Cyan/Black printheads are out of warranty and even though I do not see any non-firing jets during the Clean Printheads test print I believe there's an issue there. This trick got me the pure grays I wanted although some solid shades around 40% have some banding. (Probably the worn printheads) But this got the job out while I wait for new printheads to be delivered.

[@jerrylacrosse1135]

How do I get true 100% magenta !? or C100% cyan without any added body color??

[@classicbeverage6578]

In Illustrator under the "color picker" and under "CMYK" values make sure everything is set to 0 and magenta to 100 - same for Cyan, Black, etc. Save as an Adobe Illustrator file ai and send to print. Make sure you turn off all ICC Profiles to OFF. This way you can true hues.

[@classicbeverage6578]

Can't you just turn off all ICC profiles? You will get true hues that way.