Why is it this color?

[visiongfx]

I am printing a cloud effect in photoshop on my roland printer to look like fog. It has been converted to a grey scale and output as a jpg for a wrap I am doing. I am picking up some reds and greens in the grey, any ideas?

 

[Christian @ 2CT Media]

your rip is not keeping blacks true black

 

[shoresigns]

Your colour management setting is probably U.S. Pre-press. We get bolder logo colours and better greys with the Sign&Display setting. U.S. Pre-press does seem to give us more realistic colours when we're printing photos though.

 

[bulldozer]

which roland do you have? since getting the new xr-640, we have been able to produce grays a ton better with the LB cartridge.

 

[DesireeM]

This link offers a solution. http://support.rolanddga.com/docs/D...vices/Manuals and Guides/rvw_printinggrey.pdf