scenario-sparc3d
Scenario Sparc3D Image-to-3D
Overview
Sparc3D, Hitem3D's image-to-3D family on Scenario, turns one to four photos into a watertight mesh with no text prompt: the source images are the entire art direction. A base line handles props and objects, a Portrait line human heads and busts, each in 2.1 and 2.0 generations. Discover them with search and treat model_schema_get as the contract: members disagree on which knobs exist and how values are spelled.
Connection and the core loop: the scenario skill in this repo; model-agnostic 3D work: the scenario-3d skill. If a sibling skill named here is missing from your available skills, ask the user to install it (npx skills add scenario-labs/skills --skill <name>); unattended, proceed from tool schemas and flag the gap.
Quick reference
Names from the live schema; differences as of authoring time:
| Parameter | Role | Differences across members |
|---|---|---|
images |
1 to 4 views: front, then back, left, right | same |
requestType |
numeric: mesh only or mesh plus texture | same |
resolution |
detail and topology tier | 1536fast/1536pro on 2.1, 1536profast/1536pro on 2.1 Portrait, 1536/1536pro on 2.0; absent on 2.0 Portrait |
face |
target face count, 100K to 2M, default 2M | absent on 2.0 |
pbr |
PBR material, default true | inert without texture output |