Post Processing

2 Articles

Shader Lab: Stack, Animate, and Export GPU Shaders in the Browser

A layered shader compositor that runs on WebGPU. Stack gradients, text, and TSL passes, then bend them through a CRT layer that models phosphor smear and channel convergence. Write shaders as node graphs, keyframe the knobs, and export the whole thing into React.

Jun 4, 2026

Inside Alquimia's Virtual Apothecary

A glowing ancestral artifact floats in a dim room, and you unlock it one waypoint at a time. Five WebGL canvases, a chord that assembles note by note, and a clever trick: the main scene drops its pixel ratio and post-FX the second a sub-view steals focus.

May 31, 2026