I have some questions about creating pdf files for a printer. To try and get it right, I'm currently doing the following: 1. Only use cmyk .eps images. 2. Set GetLibraryColorRGBFromCMYK to 'Printing' 3. Save as pdf rather than print to pdf. 4. Convert the resulting pdf to cmyk using Quite a box of tricks. I use save as pdf because I found that the images lost a lot of quality when the pdf was converted to cmyk, although I think this may have been before I started using .eps images. The files I generated have been printed with very good results. Many thanks to everyone on the list who helped me get to this stage when I first had to produce a file for a printer. I'm now delivering to a different printer and they don't like the colours in the pdf. The images are not a problem, it's the colours used for text, thumb tabs and shading in tables. In FM, the colours are defined like this: Black K 100% Red M 90% Y 86% Grey K 30% And I have some text in an .eps image which is defined as K 100%. In the pdf the colours have these values: Black C 75% M 68% Y 67% B 90% Red C 3% M 100% Y 100% Grey C 21% M 16% Y 16% And the black text in the .eps image is C 75% M 69% Y 62% B 75% The printer is saying that the 'black' text will come out as a muddy brown with misregistration issues (not sure what that means) and he is also not happy with the other colours. I used the Output preview tool in Acrobat Pro 7 to get these figures (and so did the printer). I've tried printing to pdf with the same result and also changing GetLibraryColorRGBFromCMYK to None, with the same result. Can anyone help me with this? I can understand that some colours will change slightly but I don't understand why black comes out like this and also why the black in an .eps image has changed so much. I'm also a little confused that the last printer didn't have any problems with the files, at least none that he told me about. I'm using Framemaker 7.2p158. The printer suggested I use FM 6 on the Mac instead... Thanks, Daniel Daniel Osborn | Technical Writer | TomTom | daniel.osborn at tomtom.com | +31 (0) 20 8500 934 office This e-mail message contains information which is confidential and may be privileged. It is intended for use by the addressee only. If you are not the intended addressee, we request that you notify the sender immediately and delete or destroy this e-mail message and any attachment(s), without copying, saving, forwarding, disclosing or using its contents in any other way. TomTom N.V., TomTom International BV or any other company belonging to the TomTom group of companies will not be liable for damage relating to the communication by e-mail of data, documents or any other information.