Spiral Ripples
This shader creates a dynamic logarithmic spiral with customizable ripple and radial distortion effects. The spiral warps an input image, twisting and distorting it as it expands outward. Users can control the spiral’s bending (tightness of the spiral), the number of rotations, as well as the strength of the ripple and distortion effects. An optional gamma correction smooths the color output, and an invert option allows for flipping color channels, offering a range of creative, swirling visual effects. It's perfect for tile images!
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