Hi, here's a tut on how to do graffiti like this:
First, start of with almost any texture you want, i'm gonna use this brick wall:
After you chosen your texture you need a font, there are many free fonts on dafont.com i'm using this one:
Write your text on a new layer:
Use paint bucket to fill the empty spaces of the text with colors (if your font doesnt have empty spaces you can just color the whole letters):
Now you need some "dripping" lines to make it look more realistic, use this settings (you can use thicker/thinner lines depending on your font size):
And make stripes like these:
Now use the effect Oil Painting like this:
And Frosted Glass like this:
Now you will have something like this:
We're almost done now but to make it look likes it "blends" with the wall, duplicate :DuplicateLayer: the text layer and on the bottom layer you choose blend mode: Overlay, and on the top layer you choose blend mode: Multiply and you lower the opacity a bit.
Note: This can also be achieved with the Displacement and Alpha mask plugin
Now you'll end up with this:
You can do this on almost any texture and i think it looks reall good on theonlychad's concrete texture tutorial
ex.
(not text only i know but it will lok good with only text too)
Please post your own results