Adobe Photoshop CS4
PDF (adobe.com)
Painting
Painting tools
About painting tools, options, and panels
Paint with the Brush tool or Pencil tool
Paint tool options
Paint with a pattern
Paint with the Art History Brush
Erase with the Eraser tool
Change similar pixels with the Magic Eraser tool
Change pixels to transparent with the Background Eraser tool
Auto Erase with the Pencil tool
Changing the brush cursor
PDF (adobe.com)
PDF (adobe.com)
