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Bonjour,
Je suis en train de créer un document avec des patchs de couleurs.
Sur Illustrator je fais un alignement cote à cote de deux patchs, cependant lorsque j'ouvre mon pdf avec Acrobat, il y a une fine zone qui superpose les deux couleurs.
C'est minime sur Acrobat, mais lors du rippage du fichier la superposition est encore plus visible.
Savez-vous d'ou cela vient, et si je peux corriger ?
Merci d'avance
screenshot:
Illustrator:
Acrobat, lors du passage du curseur entre les deux couleurs
Preview dans le RIP
I did some further research into trapping. It seems that a trapping function called "TrapNet" is by default in PDF/X standards.
By exporting my document from Illustrator without this norm, I no longer have the problem.
Problem solved, thanks Monika for the hint 😉
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Are you sure that they are aligned properly?
That area looks like overprinting.
Do you have trapping set up?
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I've aligned them on the pixel grid, and the X;Y coordinates are correct.
I also tried using the space distribution alignment tool (space = 0), same problem.
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Are you sure that there is no trapping running in either Acrobat or your RIP?
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I did some further research into trapping. It seems that a trapping function called "TrapNet" is by default in PDF/X standards.
By exporting my document from Illustrator without this norm, I no longer have the problem.
Problem solved, thanks Monika for the hint 😉
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Glad you could solve it and thank you for the feedback.