# [`glvisnormals`][]

A [GLSL][]/[OpenGL][] [\>=3.2][] [normal][] visualization library.

[`glvisnormals`]: https://git.rcrnstn.net/rcrnstn/glvisnormals
[GLSL]: https://en.wikipedia.org/wiki/OpenGL_Shading_Language
[OpenGL]: https://en.wikipedia.org/wiki/OpenGL
[\>=3.2]: https://en.wikipedia.org/wiki/OpenGL#Version_history
[normal]: https://en.wikipedia.org/wiki/Normal_(geometry)
