Home Forums Printing Discussions Mimaki Printers can anyone help with grey printing & a green hue please?

  • can anyone help with grey printing & a green hue please?

    Posted by John Imrie on 14 August 2008 at 14:01

    I have been supplied with artwork which looks like a grey and black patterned wallpaper

    when printing it looks great in the office but outside i natural light it takes on a green hue

    i am printing solvent on mimaki jv33 using signlab rip

    i have done the print test everthing is ok
    also there is blck sections in the print that seem fine

    Simon Polakof replied 17 years, 1 month ago 3 Members · 3 Replies
  • 3 Replies
  • Gavin MacMillan

    Member
    14 August 2008 at 15:00

    If you do a search you should find some stuff on this, also there are a few threads on the cadlink forum, pretty much out of my depth to try and explain but I can battle my way through it!

    G

  • John Imrie

    Member
    14 August 2008 at 19:17

    thanks anyway gavin

  • Simon Polakof

    Member
    16 August 2008 at 11:26

    It has to do with the temperature of the light source. In your case the print that you are looking at acts differently under the different light sources. In the outside light the print doesn’t absorb all the green part of the light spectrum instead it reflects it. Which is why you are seeing the greenish tone.
    What is your final mounting environment for the print? inside or outside? If it’s inside I would just print the job as it is, seeing that according to you you get a good result if viewed indoors. But if the final place is outside, check your profiles. The profile that you are using is incorrect for your final result, if you have the possibility change the settings. If you aren’t so hype with the ICC profiles I suggest that you tweak your curves just a tine bit, lowering the yellows and cyan. And then try your luck!

    PS. I’m assuming that the original final is correct and doesn’t has green laid on top of the blacks.

    Simon

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