sn-da-image-caption SKILL.md skillA
sn-da-image-caption from opensensenova/sensenova-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add opensensenova/sensenova-skills/sn-da-image-caption@git:20260908.d68776cPins git:20260908.d68776c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- opensensenova/sensenova-skills
- Path
skills/sn-da-image-caption/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260908.d68776c, committed Sep 8, 2026
- First version recorded
- Apr 26, 2026
- Size
- 8,934 bytes
- Repository stars
- 6,031
- License
- MIT
图片理解与数据提取 skill。当图片文件（.png/.jpg/.jpeg/.gif/.webp/.bmp）是主要输入且用户需要理解、提取数据或分析图片内容时使用。提供预配置的 caption 脚本（scripts/caption.py），通过 vision 模型将图片转为文本描述，无需额外配置 API Key。覆盖：(1) 通过 scripts/caption.py 对图表/表格/截图/流程图进行 caption，(2) 将 caption 文本解析为结构化 DataFrame，(3) 基于提取数据重新生成可视化图表，(4) 导出为 Excel/CSV。**遇到以下任一情况就主动使用本 skill，不要自行猜测图片内容**：①用户出现触发词：图片分析 / 图表提取 / 表格识别 / OCR / 图片描述 / 截图分析 / 图表数据 / 提取图片中的数据 / 图片转表格 / 识别图片 / image caption / extract data from image / chart analysis / table OCR；②用户上传或指定了图片文件（.png / .jpg /…
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
# Image Caption Analysis — 图片描述与数据提取 ## Overview Analyze, extract data from, or understand image files (.png, .jpg, .jpeg, .gif, .webp, .bmp). The core workflow: 1. Run `scripts/caption.py` to get a text description of the image 2. Parse the description into structured data (DataFrame, etc.) 3. Analyze, visualize, or export ## scripts/caption.py — Image Caption The script converts images to text descriptions via a vision model. Configure via `SN_API_KEY` (minimum required), or use `SN_VISION_API_KEY` / `SN_VISION_BASE_URL` / `SN_VISION_MODEL` for fine-grained control. See the project environment variable spec for the full fallback chain. ### Usage ```bash # Basic — get text description python3 scripts/caption.py /mnt/data/image.png # Custom prompt — guide what to extract python3 scripts/caption.py /mnt/data/chart.png --prompt "提取所有数值，Markdown 表格格式" # JSON output — includes detected type, usage stats, cache info python3 scripts/caption.py /mnt/data/image.png --json # Batch — process all images in a directory python3 scripts/caption.py /mnt/data/images/ --batch --output /mnt/data/captions.json # Override model (optional) …
Read the whole file at its exact version.
How to install
mdr add opensensenova/sensenova-skills/sn-da-image-caption@sha256:bf905db1e44d003dThe line at the top of this page pins the label git:20260908.d68776c, 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_qrmkgprz3xr4pixf)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 26, 2026 and Sep 8, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260908.d68776c latest | 2026-09-08 | d68776c | 8,934 B | A | view · diff |
| git:20260507.197eabb | 2026-05-07 | 197eabb | 8,934 B | A | view · diff |
| git:20260507.687724a | 2026-05-07 | 687724a | 8,372 B | A | view · diff |
| git:20260426.f0ab496 | 2026-04-26 | f0ab496 | 8,221 B | A | view |
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 (8934 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
opensensenova/sensenova-skills · 6,031 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qrmkgprz3xr4pixf GET https://markdownregistry.com/api/v1/resolve?ref=opensensenova/sensenova-skills/sn-da-image-caption GET https://markdownregistry.com/api/v1/blob/bf905db1e44d003db07785a65e9081c887ad68d3cc2428718b204e8b631bd88a
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.