A bit longer Photoshop tutorial, but still very suitable for beginners, where you will learn how to carve a random text into human skin from scratch and make it look realistic.
Not your average pixel effect tutorial, let me show you a nice little trick where you apply the normal square pixelated effect and turn it into checkered, diamond looking photo pixels.
In this simple Photoshop tutorial we will create an image that will look like there is a photo inside of a photo and add some radial blur for the more dynamic effect.