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Tech Barcode

This is a customizable effect asset that can be used to create a scrolling Barcode for abstract, or Sci-Fi wallpapers. To use this asset, create a Composition- / Fullscreen- / Image-Layer (preferably a square), add the effect and modify it to your liking. The effect is stackable and works well with my other two assets Tech Circle and Tech Gear.

I created the wallpaper Tech Circles to showcase what kind of effects can be achieved with this and my other two assets.

Customizable properties:
- Color & Alpha Value
- Rotation speed
- Ring Radius & Thickness
- Barcode Segment Count & Barcode Length
- Random Seed & Threshold
- Skew
- Coordinate System (*)
- Ratio Correction (**)
- Segment Display (***)

(*) This changes the underlying coordinate system to a cartesian one. Instead of spinning rings, the shader now generates rectangles that move vertically and loop at the edge of the screen.

(**) This can cause alignment issues when changing the resolution of the layer after the effect is adjusted. I recommend using square layers to avoid having to use this option altogether.

(***) You basically only need to change this if you are using skew and the cartesian coordinate system. I might go over this feature in a future update, because it's not entirely behaving like I want it to.

Thanks to David Hoskins for providing free-to-use hash functions over on https://www.shadertoy.com/view/4djSRW