1.1 The image processing function of PS play 1.2 The drawing function of PS play 2.1 Quick cutout play 2.2 Hair cutoutplay 2.3 Accurate cutout play 3.1 Selection drawing and solid color filling play 3.2 Gradient Fill Technique 2 play 3.3 Brush Technique 1 play 3.4 Brush Techniques 2play 3.5 Brush Techniques 3 play 4.1 Layer Style 1 play 4.2 Layer Style 2 play 4.3 Layer Style 3 play 4.4 layer maskplay 4.5 Layer blending mode play 4.6 Layer clipping mask play 5.1 Filter One Wind play 5.2 Filter Two Twists play 5.3 Filter Three Comprehensive 1 play 5.4 Filter Four Comprehensive 2 play