Could you please move /usr/bin/display* and /usr/share/applications/ to a separate binary package? You can have the existing packages Suggest the new package.
imagemagick is generally installed for its command-line functionality not for the 'display' app. Therefore, what's currently happening is several desktops are blacklisting the display .desktop which means that the display .desktop is not easily available for those who *do* want it. Thanks, Jeremy Bicha

