Public bug reported: In ubuntu 16.04 (xenial):
$ convert test.txt test.pdf convert: improper image header `test.txt' @ error/txt.c/ReadTXTImage/433. convert: no images defined `test.pdf' @ error/convert.c/ConvertImageCommand/3210. $ lsb_release -rd Description: Ubuntu 16.04 LTS Release: 16.04 $ apt-cache policy imagemagick imagemagick: Installed: 8:6.8.9.9-7ubuntu5.1 Candidate: 8:6.8.9.9-7ubuntu5.1 Version table: *** 8:6.8.9.9-7ubuntu5.1 500 500 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status 8:6.8.9.9-7ubuntu5 500 500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages ** Affects: imagemagick (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1589580 Title: Text files cannot be converted to pdf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1589580/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs