How would you texture a wall this way? Picture inside?

http://img4.realsimple.com/images/home-organizing/decorating/0610/hangings-shields_300.jpg





A link or description of the technique would be nice. Thanks. =DHow would you texture a wall this way? Picture inside?
that is called sponge painting you paint your wall a background color and use a sponge and dab on the the paint with a spongeHow would you texture a wall this way? Picture inside?
google '; Faux painting';
If you go on www.diy.com - then type in faux painting they have all sorts of different techniques to choose from -