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Participant
June 20, 2017
Answered

How to change all separation colors to ALL black

  • June 20, 2017
  • 1 reply
  • 856 views

Hi,

I am trying to create an ALL black PDF file to make a letterpress plate, but some of the clipart images that I am using have cyan, magenta, etc. in them. How do I change the color to all black? I have looked at the separation tab, but when I try to convert to black, it only will create a black border or background (rather than change the actual color of the clip art).

By the way I am working in Indesign 2015.

Any help would be MUCH appreciated! Thank you!

Kim

This topic has been closed for replies.
Correct answer Bill Silbert

You can do this by making an "old school" pdf using a postscript file and Acrobat Distiller. Set up your print dialog box with the Output tab set to Composite greyscale and Postscript file chosen as your printer as in the screen shot below:

Click on Save and a postscript file with the suffix .ps will be created. Drag the file into an open Acrobat Distiller window and it will make a pdf which will be all black.

1 reply

Bill Silbert
Community Expert
Bill SilbertCommunity ExpertCorrect answer
Community Expert
June 20, 2017

You can do this by making an "old school" pdf using a postscript file and Acrobat Distiller. Set up your print dialog box with the Output tab set to Composite greyscale and Postscript file chosen as your printer as in the screen shot below:

Click on Save and a postscript file with the suffix .ps will be created. Drag the file into an open Acrobat Distiller window and it will make a pdf which will be all black.

Frans v.d. Geest
Community Expert
Community Expert
June 20, 2017

Better use a grey scale icc profile at exporting to PDF, new school...

Bill Silbert
Community Expert
Community Expert
June 21, 2017

Actually Frans does have a better idea than what I originally suggested. To execute this method see the screen shot below of the Export to Adobe Pdf Output tab:

Choose one of the Gray Profiles listed under Destination and the resulting pdf will be all Grayscale.