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Backlit colour graphic problem, help needed please?
Hi Guys
A customer of mine has had a graphic applied to a lightbox and the black areas are glowing a dirty green colour. Any ideas why the black would look green and a way to resolve the problem?
Cheers
Warren
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4 Replies
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Because ink is not opaque. if it was printed black (inkjet) then the light would show through.
Peter
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I’m not sure what ink it was printed with or any details at all, all I was told and shown was a picture with the dark shadow areas looking green when they should be black. Not sure how it would be green 😕
I was hoping somebody might have experienced this before and could shed some light on it 😉
cheers
Warren
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perhaps it was printed as rgb black or just K, they could have a greenish tint when back lit.
I could be wrong, but only going on my limited experience of print.awaiting the experts….
Peter
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quote :and could shed some light on itthats the problem some one switched it on.
i can understand the problem might be wrong so my guess is that the printer needs a different profile and or media, even the file may be poor colour.
i have done a few and needs care and thought
chris
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