Algorithmically generated textures don't necessarily have to be abstract, and there are a number of workflow benefits to using them: http://www.werkkzeug.com/ex

Algorithmically generated textures don't necessarily have to be abstract, and there are a number of workflow benefits to using them: http://www.werkkzeug.com/examples/texture_gallery http://www.werkkzeug.com/examples/texture_gallery