[Inkscape-devel] pdf - blur/filter support ?

Hello,

I wonder whether pdf has the ability to output blur/filter natively. I do a lot now with blur like shadows but the exported pdf is not the same. I already downloaded the pdf reference but there might be to much pages so I did not found the reference.

I am looking for something that corresponds to svg filters. Could someone point me to the right direction ?

Thx,

Adib. ---