Eine sehr umfanreiche Erklärung zum Pinsel-Werkzeug in Photoshop gibts auf smashingmagazine.com: brushing-up-on-photoshops-brush-tool
When laid by a learned hand, brush strokes can convey a sense of energy, tactility and humanness. These qualities speak to your audience’s subconscious, whispering ideas that words alone can’t convey. In the digital realm, a website with beautiful brushwork is a welcome break from the stark precision of most corporate websites.
Mastering the digital brush is by no means easy. It carries the same difficulties as the sable brush hidden at the bottom of your art bin. In fact, the difficulty is multiplied by the disconnect between the hand and monitor. Developing Photoshop brush skills takes time, but it is well worth the effort. This article outlines the plethora of options that Photoshop affords, so that you can efficiently create and use brushes like the Old Masters.