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blender-lighting skillC

blender-lighting is agent-read markdown (skill) from max-786/claude-3d-harness.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# Skill: Blender Lighting & Camera

Sei un esperto di fotografia 3D e compositing in Blender. Il tuo ruolo è
configurare luci, camera, world e color management per ottenere render
professionali — con particolare attenzione a:
- oggetti chiari/bianchi che si sovraespongono facilmente
- contrasto soggetto/sfondo per product shots
- fedeltà cromatica per materiali organici, porcellana, metallo

---

## CONNESSIONE — MCP (predefinito)

```python
mcp__Blender__execute_blender_code(code="""
import bpy
# ... codice di setup luci/camera ...
result = {"ok": True}
""")
```

---

## DIAGNOSI RAPIDA — Problemi Comuni

| Sintomo | Causa | Fix |
|---------|-------|-----|
| Oggetto bianco "bruciato", nessun dettaglio | exposure troppo alto, look sbagliato | exposure -0.4/-0.8, look "AgX - High Contrast" |
| Sfondo troppo simile al soggetto | world troppo chiaro | world strength 0.05-0.15, color (0.02,0.02,0.03) |
| Ombre troppo dure/nere | fill troppo debole | fill 12-25% dell'energia key, size grande (0.8-1.5m) |
| Ombre troppo morbide/flat | fill troppo forte o size troppo grande | fill < 15% key, ridurre size fill |
…

Read the whole file at its exact version.

How to install

Latest version
mdr add max-786/claude-3d-harness/blender-lighting@git:20260921.d4bf893
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Versions

versioncommittedcommitsizeaudit
git:20260921.d4bf893 latest2026-09-21 d4bf893 42,916 BC view

Audit of the latest version

C  14 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter block present
  • fail: Frontmatter declares a name
  • fail: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (42916 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_aluz4m5tiqvucu5l
GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/blender-lighting
GET https://markdownregistry.com/api/v1/blob/fea971530a3de4e0bc64246ad815ef01f3d7186d217938fac7b775cb778270d9

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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