https://github.com/ubavic/mobius-shader

Möbius transformations in GLSL
https://github.com/ubavic/mobius-shader

complex-numbers mathematics projective-geometry shader

Last synced: 5 months ago
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Möbius transformations in GLSL

• Host: GitHub
• URL: https://github.com/ubavic/mobius-shader
• Owner: ubavic
• License: bsd-3-clause
• Created: 2021-10-31T11:57:54.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2021-10-31T12:35:03.000Z (over 4 years ago)
• Last Synced: 2025-10-11T02:58:40.629Z (9 months ago)
• Topics: complex-numbers, mathematics, projective-geometry, shader
• Language: GLSL
• Homepage:
• Size: 67.4 KB
• Stars: 6
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Möbius shader

Simple GLSL ES fragment shader for rendering Möbius transformations.

![Example render](render.png)

## Usage

You can directly paste the content of `main.glsl` to [The Book of Shaders Editor](https://thebookofshaders.com/edit.php).

Usage with other shader editors requires little tweaking (renaming uniforms, etc...)

For explanation of Möbius transformations classification, check this [article](https://fritzm.github.io/moebius.html) by Fritz Mueller.