OP AUTHORS:

- ops by cables user pandur (https://cables.gl/user/pandur)
- ops by cables user vurpo (https://cables.gl/user/vurpo)
- Photoshop math GLSL shaders by Romain Dura (https://mouaif.wordpress.com/2009/01/05/photoshop-math-with-glsl-shaders/)
- ops by cables user tim (https://cables.gl/user/tim)
- ops by cables user simod (https://cables.gl/user/simod)
- ops by cables user andro (https://cables.gl/user/andro)

cables is build on open source software and community contributions, check https://cables.gl/credits