[texhax] watermark info
burkhard at yew.ucsd.edu
Wed Feb 16 00:24:51 CET 2005
I am looking for a scheme to include an invisible watermark within a pdf file.
The watermark would be visible only when viewed with an editor or an appropriate
Currently, files are created using ps2pdf. I would like this inclusion process to
be fairly quick.
Do we have anything in CTAN or elsewhere (open source!) that could be used to do this?
Many thanks in advance.
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