seph li

mostly London. makes art and writes code. None of my work is available as NFTs.

[seph li @sephiroth_14]

@makio64 Kimi K3 has only xhigh equivalent per their doc. Their benchmarks are tested only using Kimicode (slightly buggy on Windows though), I think it is on 5.6 Sol with c++ DSL stuff per my tests.

[seph li @sephiroth_14]

progress on my ReSTIR renderer - fixed GI bias and improved ReLAX denoiser. making my next commission work with this now... #pathtracer #realtime

[seph li @sephiroth_14]

realtime ReSTIR path-tracer, designed for interactive visual arts. planning on open source this by September after a few production projects to validate the API designs. written in c++ w/ LuisaCompute as RHI #creativecoding

[seph li @sephiroth_14]

new work, permanent collection at Shenzhen International Museum of Art. (probably) the first interactive levitation system on show in an art museum.

#interactiveart #installationart #light #mediaart

[seph li @sephiroth_14]

@IOivm honestly, ink simulation is a solved problem for 20 years - with Moxi paper in Siggraph 2005, the foundation is very clear with 2 layers of diffusion and absorption using LBM. I appreciate artists inventing the tools they like but proper research save you a lot of time.

[seph li @sephiroth_14]

Aeon Rill, permanent installation at CITIC Pacific Yangpu building, Shanghai.

#immersive #projectionmapping

[seph li @sephiroth_14]

“Golden Scale, Ink Pond” visualized FinAI’s financial analysis report into data-driven digital arts at the World Artificial Intelligence Conference last week. #dataviz #digitalart

[seph li @sephiroth_14]

interactive contents for Tianxin Pavilion in Changsha, permanent install.

Visitors can touch the LED screen to activate the stars - and drag them to travel through space. The star trails then form the Milky Way.

#immersiveexperience #mediaart

[seph li @sephiroth_14]

shared the details of my ink render pipeline:

https://t.co/ZTFMRhyXEX

#renderpipeline #inkpainting #vfx #digitalarts

[seph li @sephiroth_14]

open sourced a spatial skeleton tracing utility macOS app. This project aims at providing a low-cost, robust, skeleton tracking system for art installations in a bright environment with just webcams.

https://t.co/Pgstkk0m83

#motiontracking #opensource

[seph li @sephiroth_14]

new test that slicing space using paper folds, also recycling some tools made during other projects. #Inktober #flocking #paper #creativecoding #digitalart

[seph li @sephiroth_14]

realtime ink rendering visuals in the new piece, all jellyfish are generated procedurally with their motion sim in realtime with soft body&cloth. this is probably the first pipeline that renders in 3d space and reserves the fluid property of ink. #creativecoding #glsl

[seph li @sephiroth_14]

new sculpture piece Prologue currently on exhibit at Royal Mint Court. #generativeart #interactiveart

[seph li @sephiroth_14]

toy path-tracer on computes with 2-lvl BVH + BxDF, rendered with 8 bounces+256 samples

#glsl #creativecoding #pathtracing

[Sculpture in the City @sculpturecity]

📣 Revealing the artist lineup for the 13th edition of #SculptureintheCity

Launching on 24 July 2024, the work of these 15 artists will be placed amongst the striking urban landscape of the City of London

[seph li @sephiroth_14]

@marcinignac @threejs yes all that is great, but it essentially still try to build a principal pipeline that hides much details which you would want. maybe its just me, but I've been feeling shader graph as a collection of fixed pipeline stuff for quite some time.

[seph li @sephiroth_14]

interactive floor content for @LoeweOfficial x On, in Selfridge corner until June 14th. #digitalarts #storeexperience