Same here, for documentation purposes, you can list the images embedded in a pdf with
`pdfimages the_document.pdf -list` . It affects all pdf processing for me (even if printing the document to file or opening it in gimp). The only "process workaround" so far is to open the document in libreoffice draw and print it from there :( . ** Also affects: evince (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evince in Ubuntu. https://bugs.launchpad.net/bugs/1777392 Title: atril prints cmyk PDF with inverted colors Status in atril package in Ubuntu: New Status in evince package in Ubuntu: New Bug description: Hello, Since upgrading to Ubuntu 18.04, I'm having trouble printing PDFs in CMYK colorspace from atril. The same PDFs printed OK with atril on the same machine when on 17.10, they print OK on other machines with 16.04 (with evince though), and they also print OK on 18.04 from command line (lpr -P PRINTER_NAME file.pdf). I was only able to reproduce the issue with atril. The printer is a HP LaserJet Pro 400, also tried on a Lexmark E260dn, so it's not a printer or driver issue (different printer manufacturers). I do not want to post the PDFs in the bug report, but I can send them privately. They are 100% CMYK (/DeviceCMYK) as are the included images. Please contact me if there is any further information needed or anything I can try, I'm very interested to resolve this as it interferes with my workflow a lot. Best regards, Borut Mrak $ lsb_release -rd Description: Ubuntu 18.04 LTS Release: 18.04 $ apt-cache policy atril atril: Installed: 1.20.1-2ubuntu2 Candidate: 1.20.1-2ubuntu2 Version table: *** 1.20.1-2ubuntu2 500 500 http://at.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/atril/+bug/1777392/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp