Show HN: Spark, An advanced 3D Gaussian Splatting renderer for Three.js

Post by jasonthorsness » Wed, Jun 11, 2025, 6:04 PM UTC

dmarcos wrote: post #10

jasonthorsness wrote: post #9

The food scans demo ("Interactivity" examples section) is incredible. Especially Mel's Steak Sandwich looking into the holes in the bread. The performance seems amazingly good for the apparent level of detail, even on my integrated graphics laptop. Where is this technique most commonly used today?

There's a community of people passionate about scanning all short stuff with handheld devices, drones... Tipatat let us generously use his food scans for the demo. I also enjoy kotohibi flower scans: https://superspl.at/user?id=kotohibi Edit: typos

Post by ChadNauseam » Wed, Jun 11, 2025, 6:09 PM UTC

jasonthorsness wrote: post #11

dmarcos wrote: post #10

Earlier quoted context omitted.

There's a community of people passionate about scanning all short stuff with handheld devices, drones... Tipatat let us generously use his food scans for the demo. I also enjoy kotohibi flower scans: https://superspl.at/user?id=kotohibi Edit: typos

Wow what kind of device do I need to make my own?

Post by dmarcos » Wed, Jun 11, 2025, 6:14 PM UTC

markisus wrote: post #14

The demos look great! I imagine it's not pure javascript. Are you using webgpu?

Post by two_handfuls » Wed, Jun 11, 2025, 6:58 PM UTC

Post by creata » Wed, Jun 11, 2025, 7:02 PM UTC

jasonthorsness wrote: post #9

The food scans demo ("Interactivity" examples section) is incredible. Especially Mel's Steak Sandwich looking into the holes in the bread. The performance seems amazingly good for the apparent level of detail, even on my integrated graphics laptop. Where is this technique most commonly used today?