#lygia #Griechenland

#Lygia #Griechenland

Not bad real-time camera posses from a single image using MiDAS v3.1 + #glslViewer + #LYGIA

New #LYGIA example for the sampler of 3D #SDF from single image files
https://lygia.xyz/sample/3DSdf #theworkshop

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.

https://lygia.xyz/color/mixSpectral #theWorkshop

RT @patriciogv
I recibe a PR for #LYGIA made using ChatGPT. Impressive ability to move between shading languages (GLSL/HLSL/WGSL) and formatted internal documentation. Do anybody knows what are the license implications of merging this PR? https://github.com/patriciogonzalezvivo/lygia/pull/48

Over the weekend I added folder navigation and function self documentation to #LYGIA's website. Give it a try
https://lygia.xyz/color/space #theWorkshop

#Lygia and the Bull.
This sculpture illustrates a scene from the historical novel Quo Vadis (1896) by the Polish author Henryk Sienkiewicz. In the novel, set in ancient Rome, the Emperor Nero sentences the young Christian woman Lygia to a public death—being tied to a bull—as part of his punishment of Christians for the Great Fire of Rome in 64 CE. She is saved by her manservant, who manages to kill the bull with his bare hands.

RT @patriciogv
#LYGIA #Shader Library update: check all the new integrations at http://lygia.xyz. Like the @ossia_io by @jcelerie, @npmjs by @eduardfossas, IRMF by @gmlewis_me, @figma plugin by @rogie.

#LYGIA v1.1.0 is out! https://github.com/patriciogonzalezvivo/lygia/releases/tag/v1.1.0

@Raspberry_Pi this video shows the PBR model of #LYGIA after some optimizations. Mostly some compromises on the quality of shadows and IBL sampling. Also https://lygia.xyz have several fall backs to choose lighter algorithms that use less arithmetic instructions when running on a Pi, mobile device or on webGL

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

#theWorkshop

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

#theWorkshop

Adding Drag&Drop on http://lygia.xyz, so people can drop a #shader with #LYGIA's dependencies and get back one with all dependencies resolve. #theWorkshop

Coding a #raymarching scene with zero clutter using #LYGIA https://lygia.xyz/?load=lighting_raymarching.frag #theWorkshop

Polishing an experiment: [ Obj Mesh -> BVH -> SDF -> slices -> PNG ] w https://github.com/patriciogonzalezvivo/camille -> RayMarching w #GlslViewer + #LYGIA. We shape the tools... : )

@guidoschmidt made a mesmerizing for #LYGIA web sandbox https://lygia.xyz/?load=guido_schmidt.frag thank you!

Second lygia.xyz × threejs example featuring:

- PBR materials
- Dynamic shadow mapping

👇repo link:
https://github.com/guidoschmidt/lygia_threejs_examples

#pbr #webgl #threejs #lygia #rendering

I've just pushed the first super simple 3D example using http://lygia.xyz in #threejs. It's (just) yet basic diffuse material with shadow mapping... I'll try to add more examples in the upcoming days/weeks 🙂

#lygia #glsl #webgl #threejs

Hi friends I'm going to give a workshop on SHADER PROTOTYPING. A live 2 hour zoom class on setting up a #shader workflow so you can jump into creation & keep up momentum. I will show #glslViewer and #lygia

TUESDAY OCTOBER 25
8am - 10am PST | 11am-1pm EST | 5pm - 7pm CET

SIGN UP HERE, class is $44: https://t.co/MGTTxgxm58