On Fri, 20 Apr 2012, Martin Giese submitted the
pgf-blur
package.
Summary description: pgf-blur adds blurred/faded/fuzzy shadows to TikZ/PGF License type: lppl
Announcement text: ---------------------------------------------------------------------- pgf-blur is a library for the TikZ/PGF graphics package. It adds blurred/faded/fuzzy shadows to TikZ/PGF.
The method is similar to the pst-blur package for PSTricks (and the author is the same) ----------------------------------------------------------------------
This package is located at http://mirror.ctan.org/graphics/pgf/contrib/pgf-blur . More information is at http://www.ctan.org/pkg/pgf-blur (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf