Final answer:
Textures in art can be real, felt by touch, or simulated, creating a visual illusion as demonstrated by Georges Braque's use of fake wood-grain patterns in a collage.
Step-by-step explanation:
Textures may be real or simulated, as in rubbings or drawn wood-grain. In the context of art, real texture refers to the tactile quality of a surface, which can be felt by touch. For instance, artists create textures that are rough or smooth to enhance the realism or the emotional response to their work. Simulated texture, on the other hand, involves creating a visual illusion. A profound example of this is when Georges Braque, a famous Cubist artist, used oil cloth with a fake wood-grain pattern to simulate the texture of wood in his artwork. This technique of collage, combined with excellent brushwork, can bring a whole new dimension to a piece of art, making it seem more life-like and engaging to the viewer.