Ubuntu – Why do PDF documents open with ImageMagick

default-programsimagemagickmime-typepdfxdg

Query shows evince is my default handler.

terminal showing evince as default

But, double clicking a pdf file opens ImageMagick. A pdf file's Properties shows ImageMagick as the default handler.

ImageMagick is the default handler

Why is this happening ?



After answering the why, also tell me how to solve it using the terminal. I am very fond of using terminal. I tried sudo xdg-mime default evince.desktop application/pdf, nothing changed, even after logging out and back in.

Best Answer

You might find this is a more clear answer that worked for me in Ubuntu 15.10:

  • edit the file ~/.config/mimeapps.list

  • just remove the lines that associate PDF to imagemagick in the file:

    image/pdf=display-im6.desktop
    image/pdf=display-im6.q16.desktop;display-im6.desktop;
    

The thread where I got this answer that worked for me is here: Unable to restore Envince as default pdf viewer