blender-cameras skillA
blender-cameras is agent-read markdown (skill) from max-786/claude-3d-harness: Set up Blender cameras with cinematic intent — focal length, depth of field (f-stop / focus object), composition (rule of thirds, leading lines), animated cameras (orbit, dolly, push-in), tracking constraints. Use whenever the user asks to "set up the camera", "frame the shot", "make it look cinematic / hero / portrait / wide-angle / telephoto", "add depth of field", "orbit the camera", or any composition/framing request. Make sure to use this skill even if the user does not say "camera" — also .
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
# Blender Cameras Set up cameras with the same decisions a real cinematographer makes: focal length for feel, f-stop for focus, composition for storytelling. ## Focal length cheat sheet | Length | Feel | Use | |--------|------|-----| | 14–24mm | Very wide, distorted | Architecture, claustrophobic interiors, exaggerated perspective | | 28–35mm | Wide, "documentary" | Establishing shots, environments | | **50mm** | Neutral (≈ human eye) | Default storytelling | | **85mm** | Short telephoto | Portraits, character close-ups (flattering) | | 100–135mm | Telephoto | Hero product shots, isolated subjects | | 200mm+ | Long tele | Wildlife, surveillance look, heavy compression | **Quick rule**: 85mm for intimacy, 24mm for spectacle, 50mm for neutral. ## Aperture / f-stop | f-stop | DoF | Use | |--------|-----|-----| | f/1.2–2.0 | Razor thin | Hero portraits, dreamy | | f/2.8 | Shallow | Standard portrait | | f/4 | Moderate | Two subjects in frame | | f/5.6–8 | Medium-deep | Group portraits, environments | | f/11+ | Very deep | Landscape, "everything sharp" | ## Recipes ### Recipe 0 — Bbox-aware hero camera (preferred for orchestrator chains) …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/blender-cameras@git:20260921.d4bf893mdr add max-786/claude-3d-harness/blender-cameras@sha256:935637b49c75e0aaPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_bw5ndqthbdd4ff5w)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10483 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
max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bw5ndqthbdd4ff5w GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/blender-cameras GET https://markdownregistry.com/api/v1/blob/935637b49c75e0aac3e2707a390028aef59261a9ae1c1176a5268454a440dbb3
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