Comment #23 on issue 2823 by [email protected]: Patch: Fixes position of mensural c clef
http://code.google.com/p/lilypond/issues/detail?id=2823
oh, and advices welcome about scan area, resolution and where to put the result.
a too low resolution image is at http://magazin.klassik.com/meisterwerke/template.cfm?MID=2&SEITE=3&START=5310
