linkpix-image-watermark-add SKILL.md skillA
linkpix-image-watermark-add from autoagc/linkpix-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add autoagc/linkpix-skills/linkpix-image-watermark-add@git:20260908.e0bf7ebPins git:20260908.e0bf7eb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- autoagc/linkpix-skills
- Path
skills/linkpix-image-watermark-add/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260908.e0bf7eb, committed Sep 8, 2026
- First version recorded
- Aug 20, 2026
- Size
- 2,559 bytes
- Repository stars
- 31
- License
- MIT
为商品图片批量添加品牌 logo 或版权文字水印，位置、透明度、大小可控，保护原创素材、提升品牌辨识度。当用户要求图片加水印、批量打 logo、加版权标识时必须触发。关键词：LinkPix、图片加水印、加水印、打logo、版权水印、品牌水印、批量水印、防盗图、watermark。.
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
# AI图片加水印 | 批量水印 | 版权水印 | 品牌水印 | LinkPix 本地 ImageMagick/ffmpeg 完成确定性的批量加水印（位置、透明度、缩放精确可控），不走生成式模型、不消耗积分。 ## 何时触发 - 「这批图都打上我的 logo/水印」 - 「图片右下角加半透明版权标」 ## 使用配方 **环境**：优先 ImageMagick（`magick`）。缺失时安装：Linux `apt-get install -y imagemagick`；macOS `brew install imagemagick`；Windows `winget install ImageMagick.ImageMagick.Q16-HDRI`。没有 ImageMagick 但有 ffmpeg 时用 ffmpeg 方案。 ```bash # 单张：logo 贴右下角，留 20px 边距，65% 不透明度，logo 宽缩至底图的 1/5 magick 商品图.jpg \( logo.png -resize 20% -alpha set -channel A -evaluate multiply 0.65 +channel \) -gravity southeast -geometry +20+20 -composite 输出.jpg # 文字水印 magick 商品图.jpg -gravity southeast -pointsize 36 -fill "rgba(255,255,255,0.6)" -annotate +20+20 "© MyBrand" 输出.jpg # 批量（bash 循环，输出到 watermarked/ 目录） mkdir -p watermarked && for f in *.jpg; do magick "$f" \( logo.png -resize 20% -alpha set -channel A -evaluate multiply 0.65 +channel \) -gravity southeast -geometry +20+20 -composite "watermarked/$f"; done # ffmpeg 备选（单张） ffmpeg -i 商品图.jpg -i logo.png -filter_complex "[1]format=rgba,colorchannelmixer=aa=0.65[l];[0][l]overlay=W-w-20:H-h-20" 输出.jpg ``` - 位置对照：右下 `southeast`、左下 `southwest`、右上 `northeast`、居中 `center`；先出 1 张样图让用户确认位置/透明度再跑批量。 …
Read the whole file at its exact version.
How to install
mdr add autoagc/linkpix-skills/linkpix-image-watermark-add@sha256:08a6a49217943edcThe line at the top of this page pins the label git:20260908.e0bf7eb, 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_2msnaxb452u2evet)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 20, 2026 and Sep 8, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260908.e0bf7eb latest | 2026-09-08 | e0bf7eb | 2,559 B | A | view · diff |
| git:20260820.02ae832 | 2026-08-20 | 02ae832 | 2,460 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 (2559 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
autoagc/linkpix-skills · 31 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2msnaxb452u2evet GET https://markdownregistry.com/api/v1/resolve?ref=autoagc/linkpix-skills/linkpix-image-watermark-add GET https://markdownregistry.com/api/v1/blob/08a6a49217943edc87735e93965ccea1172e273cc7cb2b903ea3d7e5d4e0b416
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.