Pixel Graffiti
The graffiti has evolved considerably in recent years, today there are many writers who use technology as another tool to create their pieces, something that is of "fashion" style is done in digital 3D computer artists like Daim or Misk1, are for me two of the writers who best represent it, but this day I present two slightly different options.
Days earlier notice some images Wooster Collective , which showed other forms of other artists have used this style but taking to the streets and not only monitors around the world.
The first example is the mural of urban artist: Farhansiki, who in 2005 made his project called: Kalicode Bridge Project, for which he painted a portion of the face of a woman but in a pixel, the truth is that I quite like the final result.
The second example is the installation of Delta artist, who is one of those who started with the 3D style which over the years has continued to develop in its way, the piece of wood is painted in a style similar to that of the first example, gives us a feeling of pixels in some parts, the finish of the piece is really good but I think maybe was based a bit on Daim, who has done this before but on a smaller scale and not on the streets.
I do not think the next form of graffiti pieces of wood that is installed on the streets, because that would not graffiti, but street art, two totally different things but each has his own 
I think alternatives are very good quality and creative 
wow how original these graffiti "pixelized"