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March 30, 2011
Question

Exporting AI file to Simulate Overprint

  • March 30, 2011
  • 12 replies
  • 41747 views

I have a logo that I ultimatly need rendered properly in a PDF to send for proofing. It has a overprint effect in it but I can't figure out a way to export it as a tif or jpg with a simulated overprint.

What I have tried:

Export as tif and export as jpg (from Illustrator CS5). Neither export has a simulate overprint option, and both export with a big green blob on top of everything (the green blob is the shape that is overprinting)

Save as PDF, press ready, defaults to view of green blob (not simulated overprinting)

Save as PDF, change to PDF 1.3, in advanced flattening I set overprint to preserve, and high resolution. Same result as above.

In a PDF I can turn on the overprint preview, but I can't make that a default (as far as I know). Additionally, I am sending this to a client, I don't want to have to tell him "Oh, and by the way, here are the 10 steps to simulating overprinting in PDFs!"

Also I have tried to import from PDF to Photoshop and there is no option for simulated overprint there as well.

I don't know what to do anymore. Adobe do you have any answers for this?

Also, I don't care if it is just a jpg or tif placed into a PDF, I don't need to preserve vector for this portion of it. If I can, then great, if there is a solution but I can't fine, It is only for presentation at this stage.

Thanks,

Randy

    12 replies

    JETalmage
    Inspiring
    March 31, 2011

    Turn on Overprint Preview and take a screenshot.

    JET

    Scott Falkner
    Adobe Expert
    March 31, 2011

    What’s wrong with just sending the PDF? The PDF will contain the overprint, but it will be up to the user to turn that on to preview it. I don’t think the free Adobe Reader can do this, but Acrobat Pro can.

    By the way, you are wrong about export. If you export using Save for Web or Exportyou will get overprint effects in the image. I think this is wrong, the default should be to not show overprints. But in your case it is a blessing.

    PNG exported using Save for Web

    PNG exported using Export

    Scott Falkner
    Adobe Expert
    March 31, 2011

    Overprint Preview and overprint in export won’t work for RGB Illustrator files. Go to File > Document Color Mode > CMYK Color.

    rustystewAuthor
    New Participant
    March 31, 2011

    I created a new file to test everything. Still doesn't seem to work.

    I checked the Document Colorspace

    I confirmed my overprints were set up properly.

    I'm exporting as PNG because you seemed to have results with that. I still do not have an option for simulating overprint. But sure, it should default to that supposedly so lets try this again.

    And the results:

    Not what I want or need.

    The other question asked is why can't I just send a PDF, first of all I'm sending these to a client (not a colleague), not a dumb brick but not the smartest brick either . I don't want to have to sit on the phone for 15 minutes explaining how to turn on overprint and why they have to do that in order to see the logo as it will be represented. Secondly, it seems like it is unknown if overprint simulation can be done in acrobat-free. Not something I really thought of before, but I know the client only has acrobat-free.

    In conclusion: I'm still running my head into a brick wall here.

    System Specs:

    OSX 10.6.7

    Adobe Illustrator CS5