[libreoffice-users] how to add watermark in a presentation?

 is there any way to add a watermark to the slides of a presentation from
menu directly?i could not find anything.
i mean the ability to select something from the menu to add a watermark with
custom text and be in something like 80% transparent black by default or
similar.
is it possible?
-- 
Dr soumalya ray <http://drsoumalya.blogspot.com>  <drsoumalya@gmail.com>
MBBS,MD(PGT)C.Medicine,Ex-HousePhysician(Medicine)
Skype: som3776 | Twitter: @docbkp <http://twitter.com/docbkp>

-- 
Unsubscribe instructions: E-mail to users+help@global.libreoffice.org
Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/
Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette
List archive: http://listarchives.libreoffice.org/global/users/
All messages sent to this list will be publicly archived and cannot be deleted