positlabs Goto Github PK
Name: Josh Beckwith
Type: User
Company: Posit Labs
Bio: Creative coder – Hot sauce enthusiast – Proprietor of Lightpaint Live
Location: Montreal, QC
Name: Josh Beckwith
Type: User
Company: Posit Labs
Bio: Creative coder – Hot sauce enthusiast – Proprietor of Lightpaint Live
Location: Montreal, QC
Get the distance between the camera and a virtual object in Spark AR
Edge detection in Spark AR
2D Face Tracking in Spark AR
Fit any texture into a rectangle of any size.
Scale a plane to fit the screen in Spark AR Studio
Function & Composition patches: What do they do?
Test case for gallery texture size and state changes
How to make a glittery particle system in Spark AR
Hyhypeperersamamplplerer: Spark AR effect
Photoshop's liquefy filter in Meta Spark
Script & patch for local time details in Spark AR
Spark AR patch for applying color lookup tables (LUTs)
How to use the color LUT patch and create custom LUTs
Vertical mirror effect
Motion blur effect in Spark AR
Simplex noise patch for Spark AR
How to do something just once in Spark AR patch editor. Useful for assigning defaults before user interaction, or hiding instructions after the first interaction.
Hack Spark's default particle emitter types to get 3D emitter fields
Use motion vectors to control a particle emitter in Spark AR
Demo of how to sample the camera texture and map it to particles.
Spark AR Perlin noise and texture distortion tutorial files
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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
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Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
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Some thing interesting about visualization, use data art
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We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.