The Ripple Method uses one of the predefined ripple patterns defined in the ImGearRipplePattern Enumeration.

Original Image	Image with Ripple 0: Sea Ripple Effect
Image with Ripple 1: Crosshatch Effect	Image with Ripple 2: Tiles with Convex Border Effect
Image with Ripple 3: Tiles with Concave Center Effect	Image with Ripple 4: Flat Tiles with Bevel Edges Effect
Image with Ripple 4: Diagonal Flat Tiles with Bevel Edges Effect