threejs-bloom SKILL.md skillA

threejs-bloom from linegel/threejs-complete-set-of-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add linegel/threejs-complete-set-of-skill/threejs-bloom@git:20260924.fe12acc

Pins git:20260924.fe12acc in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
linegel/threejs-complete-set-of-skill
Path
skills/threejs-bloom/SKILL.md
Versions recorded
5
Latest version
git:20260924.fe12acc, committed Sep 24, 2026
First version recorded
Jul 13, 2026
Size
7,637 bytes
Repository stars
12
License
ISC

Bloom scene-linear HDR in Three.js WebGPU/TSL. Use when choosing optical full-scene glare, selective or hybrid contributors, transparent contribution blending, or viewport, exposure, and performance gates for BloomNode.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Bloom

Treat bloom as the broad tail of an imaging point-spread function. Its closest
built-in optical input is all scene-linear HDR radiance. Selective contribution
is an art-direction branch, not an automatic quality upgrade.

## 1. Validate the source scene

Capture scene-linear HDR, false-color pre-tone luminance, and the final image
with bloom disabled. Repair the source when highlights were clamped or when
silhouette, material, or lighting identity disappears without bloom.

This step is complete when the bloom-off scene remains readable and the input
is unclamped scene-linear HDR in a declared working basis.

## 2. Choose the signal

| Contract | Signal | Admission test |
| --- | --- | --- |
| optical glare from emission, direct response, reflection, transmission, sky, and sun | full scene HDR | a luminance threshold and knee meet contributor error limits |
| named surfaces glow differently from equally bright radiance | selective emissive contribution | full-scene threshold cannot meet those limits and the MRT delta fits |
| optical highlights plus deliberate boost | scene HDR plus selective boost | both components are required and the shared attachment is charged once |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add linegel/threejs-complete-set-of-skill/threejs-bloom@sha256:3268dd83bcacac27

The line at the top of this page pins the label git:20260924.fe12acc, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_motkgl42oeiathbe.svg)](https://markdownregistry.com/a/art_motkgl42oeiathbe)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jul 13, 2026 and Sep 24, 2026, about one every 18 days. Its first recorded version is graded C and its latest A.

versioncommittedcommitsizeaudit
git:20260924.fe12acc latest2026-09-24 fe12acc 7,637 BA view · diff
git:20260716.62a9bc52026-07-16 62a9bc5 7,065 BA view · diff
git:20260716.87491832026-07-16 8749183 6,330 BA view · diff
git:20260716.2ce13bc2026-07-16 2ce13bc 6,047 BA view · diff
git:20260713.f0e8d5c2026-07-13 f0e8d5c 28 BC view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7637 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

linegel/threejs-complete-set-of-skill · 12 stars · license ISC · pushed 2026-09-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_motkgl42oeiathbe
GET https://markdownregistry.com/api/v1/resolve?ref=linegel/threejs-complete-set-of-skill/threejs-bloom
GET https://markdownregistry.com/api/v1/blob/3268dd83bcacac27805be7af9bb427641add80ef0340fe3b13cae19a76b9caff

Your AI assistant 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.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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