The Book of Shaders

Putting a gallery of shader examples using @lygia_xyz. Link down on thread 👇

Point Cloud Pro tip: use a rolling average inside a double buffer to average pixel positions to avoid bouncing animations

More progress on the web version of glslviewer, now can load entire COLMAP scenes (PLY + camera views as CSV + associated images). Follow the thread an url to the example 👇

CG friends, when you code 3D scenes, do you you expect always right or left hand? Or depending the platform/framework? Should we pick a single default for @lygia_xyz or seamlessly choose a default depending GLSL/WGSL/HLSL and Metal environment? Thread github.com/patriciogonzal…

Updating LYGIA shader library and glsl-pipeline for running this devlook scene on @threejs

Putting the finishing touches on a massive overhaul of @lygia_xyz 's PBR pipeline. One step closer to production-grade real-time rendering in Lygia!

Coming to @lygia_xyz v1.3: @refractionlabs is adding native volumetric support for the raymarching pipeline.

Putting the final touches on raymarched volumetrics and atmospherics. Rendering with @lygia_xyz is about to get waaay moodier 👻

Interested on trying @lygia_xyz's new raymarching pipeline (available on GLSL/HLSL versions)? Go to lygia.xyz/?load=lighting… By commenting line 18 you can disable the PBR shading function and use the default. Big shoutout to @refractionlabs for this changes.

GenAI as a shader

glslnodes for #comfyui now have a proper code editor + widgets, also support for textures (images), texturesArrays (videos), masks (it computes SDFs for you) and Optical Flow. All that with full integration to @lygia_xyz

glslNodes update for #comfyUI vec2 and vec3 position nodes + vec4 color picker

Slowly adding glslEditor widgets to the glslNodes for #ComfyUI. Vec2 positions is on

. @repalash started adding @lygia_xyz 's canonical examples to dev.shaders.app!

.@_vade is bringing @lygia_xyz's live coding super powers to Metal Shaders in OSX

“v”is slowly getting there. 120 FPS home made node based video mixing live coding setup using Metal via Satin (@rezaali) and @lygia_xyz (@patriciogv) as a SwiftUI playground. THEY CANT TAKE THIS FROM ME. #quartzcomposer RIP

More updates to the Shader Graph Editor! Now, with markdown nodes. Write an article, book, blog, and notes, all with embedded shaders. Here's an article by @patriciogv on Algorithmic drawing from @bookofshaders in a fully interactive playground.

Having a ton of fun tweaking @lygia_xyz! If you're into shaders, check it out, it's the most extensive shader library out there.

While organizing the icons of @lygia_xyz integrations examples, wonder what other shader editors are using LYGIA? I just added glslApp. I would love to add more! Who makes/maintain code or node shader editors? Which one you use and wish it supports LYGIA shader library?

#shadercraft (№10) buff.ly/49KiLhN by @patriciogv (learning, inspiration) An excellent primer course to help you get the most out of #glslViewer and #lygia. Not only a great explainer for these tools, but a peek into an iconic creator's prototyping process 😍