Hello all,

Could an expert here tell me origin of
the color noice on the referred photo?

http://img31.imageshack.us/img31/2010/grain.png

It's a fragment of a scanned photo (slide film), and
I'd like to know whether it is scanner noice or film
grain. The noice I am taking about is best seen on the
women's T-Shirt.

Thank you in advance,
Anton