light gradients Intermediate Random Irregular placement creates organic textures Dirt， heavy textures Advanced ， water， wind flow Beginner Crosshatch Crossed lines — a classic hatching technique Metal， PatternCharacteristicsBest ForDifficulty Checkerboard Most basic pattern. Creates even， uniform intermediate tones Gradients， rocks， shadows， grime， fabric， vertical。
sky Beginner Bayer Gradual density change for smooth gradients Sky， or diagonal lines. Emphasizes direction Wood grain， noise Intermediate Stripe Horizontal， shadows，。