Re: One Page Dungeon Layout in groff?

[Dave Kemper]

On 8/15/22, Ralph Corderoy <ralph@inputplus.co.uk> wrote:
> First, pdfinfo(1) was writing a NUL byte as part of the name of the PDF
> produced by ImageMagick's convert(1)

This has been reported as a bug
(http://gitlab.freedesktop.org/poppler/poppler/-/issues/776) but
doesn't seem universally regarded as such by the poppler team.
Comment there if you want to lobby for it.

> and that caused grep to just say
> the file matching instead of giving the image's dimensions.

This happens with groff 1.22.4 (the only released groff that includes
pdfpic), but has since been fixed in
http://savannah.gnu.org/bugs/?58206.  So if you compile your own groff
from the git bleeding edge, this shouldn't be an issue.