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Edge detection

Description

This small setup will give the basics of edge detection in Spark AR, a powerful tool for a wide variety of creations!

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Specificities

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Elastic Physics

Add some springy following behavior to your 3D creations with this elastic physics patch.

This noise patch creates movement by offsetting the noise texture in opposite directions, then blending two textures together. You can use any noise texture as long as it is tileable. The benefit of using texture based noise is the low cost. Procedural noise looks great, but it is costly to generate at runtime. Inputs – Noise: The tileable noise texture to use. Scale: Noise texture scale. Angle: Angle of movement. Speed: Animation speed. Blend Mode: Index of the blend mode to use. Outputs – Noise: Cross blended noise texture. Blend Mode: The name of the selected blend mode.

The POP_Rippler_UV patch generates UV maps for distorting textures with a radial ripple effect. Inputs – Texture: A texture to apply the ripple distortion to. Intensity: The strength of the distortion. Scale: Adjusts the density of waves. Smoothness: Adjusts the wave smoothness. Offsets: Defines the ripple origin point. Duration: Time between full loops. Outputs – Texture: The distorted input texture. UVs: UVs used for the ripple distortion. This project also includes an alternate version of the rippler that behaves like an SDF. Even more, the POP_TemporalNoise patch is included for free!