Re: Bitmap images in info format

    Makeinfo needs to find them at compile time, and the
    path needs to be correct after installation.  

Yes.

However, ending up with all the images in $(infodir) doesn't seem good
at all.  Aside from clutter, two different manuals could easily use the
same filenames.

Furthermore, if we start supporting translated manuals in a better way,
we'll presumably have $(infodir)/LL/foo.info, and of course it would be
nice if that used the same images.  I guess that's a different kettle of
fish, though.

Perhaps we should look for images in a directory, say `foo.d', for
foo.info, and if found, use <img src="foo.d/bar.png">?  At
makeinfo-time, this would be in a subdir of the current directory.  At
emacs-time, this would be in $(infodir).

Hmm, I guess the source could just say @image{foo.d/bar.png} in the
first place and no special support is needed.  I could put a
recommendation to that effect in the texinfo manual.