Adding GLSL/HLSL (WGSL is on it's way) version of Ronald van Wijnen's
spectral mix to #LYGIA. In the example you can see (from top to bottom): regular mix,
Björn Ottosson's OkLab mix, Spectral mix and
Secret Weapons's Mixbox.
Lygia v1.1.0 was released at https://lygia.xyz/ a few days ago, here's Lygia-TD v1.1.0 accordingly.
I added file drop to #GlslViewer and it's a game changer as a way to enhance #shader development in linux. Perfect as a default viewer for PLYs, OBJs, LTS and GLTFs that later you can drop a vert/frag, textures, videos and HDR cubemaps.
Try it in the latest release, 3.0.8: https://github.com/patriciogonzalezvivo/glslViewer/releases/tag/3.0.8
And combine it with #LYGIA 's example for glslViewer https://github.com/patriciogonzalezvivo/lygia_examples