color-lut-apply SKILL.md skillA
color-lut-apply from dengxianghua888-ops/reel-scribe is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dengxianghua888-ops/reel-scribe/color-lut-apply@git:20260927.9df448dPins git:20260927.9df448d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dengxianghua888-ops/reel-scribe
- Path
atomic/color-lut-apply/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260927.9df448d, committed Sep 27, 2026
- Size
- 2,282 bytes
- Repository stars
- 4
- License
- none declared
对已声明BT.709 SDR色彩解释和零起点恒定帧率视频应用指定3D cube LUT，保留帧顺序和音轨；不选择风格、不自动匹配参考色调、不做HDR或Log转换。.
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
通用调用先按[能力交接合同](../../contracts/capability-handoff.md)核对当前 Agent 的读取、执行和读回能力。下文的操作名、严格字段、路径和本地执行器只约束选择本库实现的路径；使用其他工具时保留目标、范围、保护项与结果核对语义。
# 显式 LUT 应用
调用 `operation: color-lut-apply`，提供source和lut文件的绝对path/sha256，input_color={space:bt709-sdr,range:limited或full,basis:verified-metadata或caller-declared}，interpolation=tetrahedral或trilinear。入口见[运行器](../../runtime/editing_runtime.py)，实现见[color_ops.py](../../runtime/color_ops.py)。
原子只执行已选变换。复杂层先确认素材颜色解释、选择或制作LUT、试看代表帧、判断肤色和高光。元数据缺失时显式caller-declared，不冒充已验证；已知冲突拒绝。HDR/Log、10bit、旋转元数据、非零起点/VFR暂不支持，不隐式转换。支持8bit YUV420/422/444及全范围变体，输出8bit有限范围BT.709 H264。
cube只接受2–65阶3D表，域0–1，有限0–1值，精确N³行；红轴最快、绿次之、蓝最慢，轴语义由调用者负责。路径复制到固定selected.cube避免滤镜路径解释；未知字段、重复/晚出头部、缺行、多行拒绝。
输出graded.mp4和color-lut-map.json。检查每帧时间与源对应、帧数/几何不变；有音频时逐轨校验流数量、编码/采样率/声道及压缩载荷哈希，不支持的容器编码明确失败。输出色彩同时记录requested标签与observed探测值，未探测到的字段保持未知，不以写入参数冒充验证。此为有损重编码，不承诺像素无损或音量感知不变。
派生素材要在作品notes中保留原source→LUT→derived的回执引用。将原源区间映射到派生时间线，不能把派生哈希当原媒体身份；改变LUT生成新文件/回执并使相关渲染与QC失效。禁止重复烧录同一LUT，不能先调中间片再在最终片误调第二次。Read the whole file at its exact version.
How to install
mdr add dengxianghua888-ops/reel-scribe/color-lut-apply@sha256:8bdb8ea0a6dada8cThe line at the top of this page pins the label git:20260927.9df448d, 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.
[](https://markdownregistry.com/a/art_dnishi7jqcpw3d7z)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 27, 2026.
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 (2282 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
dengxianghua888-ops/reel-scribe · 4 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dnishi7jqcpw3d7z GET https://markdownregistry.com/api/v1/resolve?ref=dengxianghua888-ops/reel-scribe/color-lut-apply GET https://markdownregistry.com/api/v1/blob/8bdb8ea0a6dada8cd4c35968946a09246b21dff25a0695012f98b87bd88945e1
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.