cyril@cyril-laptop:~/packaging/encadre_image$ lintian -Iv /var/cache/pbuilder/result/encadre-image_0.7-0ubuntu1_i386.deb 
N: Setting up lab in /tmp/DTioNuco7b ...
N: Processing 1 packages...
N: ----
N: Processing binary package encadre-image (version 0.7-0ubuntu1) ...
W: encadre-image: binary-without-manpage encadre-image
W: encadre-image: possible-unindented-list-in-extended-description
E: encadre-image: bad-version-in-relation depends: libpng12-0 (>= 1.2.15~beta5)
N: Removing /tmp/DTioNuco7b ...