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Image magic resizer

作者 pr1vateer · GitHub ↗ · v1.0.0
cross-platform ✓ 安全检测通过
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在 OpenClaw 中安装
/install image-magik-resize
功能描述
Resize images using ImageMagick (CLI). Entrypoint is a Bash script.
使用说明 (SKILL.md)

Overview

This skill provides a single executable script scripts/resize.sh that the agent (or the openclaw CLI) can call to resize an image with ImageMagick.

Installation (manual)

Copy the folder into your OpenClaw skills directory, e.g.:

cp -r resize-magic ~/.openclaw/skills/resize-magic

# or install via CLI if available
openclaw skill install ./resize-magic
安全使用建议
This skill appears to do exactly what it says: run ImageMagick to resize a file. Before installing, review and accept that it will run the ImageMagick binary on any file you pass to it. Important cautions: ImageMagick has historically had vulnerabilities (e.g., "ImageTragick") when processing untrusted or maliciously crafted images — keep ImageMagick up to date and consider hardening its policy.xml if you will process files from untrusted sources. The provided script is simple and readable; if you plan to use it in automation, run it with least privilege and test on benign images first. If you have any additional environment or deployment constraints (e.g., no Homebrew on your host), confirm the install step matches your environment.
功能分析
Type: OpenClaw Skill Name: Developer: Version: Description: OpenClaw Agent Skill Suspicious High-Entropy/Eval files: 1 The skill is designed to resize images using ImageMagick. The `SKILL.md` clearly defines the skill's purpose and usage, without any prompt injection attempts. The core script `scripts/resize.sh` properly handles arguments, checks for input file existence, and most importantly, includes an explicit check to prevent shell injection by filtering suspicious characters from the `geometry` parameter before executing ImageMagick commands. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, or other high-risk behaviors.
能力评估
Purpose & Capability
Name/description match the code and install: the script simply calls ImageMagick (magick/convert) to resize images; the brew install of imagemagick is appropriate and proportional.
Instruction Scope
SKILL.md and the entrypoint are narrowly scoped to running the resize script. The instructions do not read unrelated files, environment variables, or send data to external endpoints; the script only reads the input file and writes the output file.
Install Mechanism
Install uses a standard Homebrew formula (imagemagick) which is an expected and low-risk way to obtain the required binaries. No arbitrary downloads or extraction from untrusted URLs are used.
Credentials
No credentials, environment variables, or config paths are requested. The required binaries listed (bash, magick/convert) are proportional to the stated purpose.
Persistence & Privilege
The skill is user-invocable and not forced-always; it does not request persistent elevated privileges or modify other skills' configs. Autonomous invocation is allowed (platform default) but not excessive here.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install image-magik-resize
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /image-magik-resize 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
- Initial release: resize images using ImageMagick through a Bash script. - Offers flexible geometry options (specific dimensions, scaling by percentage, conditional resizing). - Simple CLI: `resize <input-path> <geometry> [output-path]`. - Easy installation instructions for local or CLI-based setup.
元数据
Slug image-magik-resize
版本 1.0.0
许可证
累计安装 0
当前安装数 0
历史版本数 1
常见问题

Image magic resizer 是什么?

Resize images using ImageMagick (CLI). Entrypoint is a Bash script. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 1294 次。

如何安装 Image magic resizer?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install image-magik-resize」即可一键安装,无需额外配置。

Image magic resizer 是免费的吗?

是的,Image magic resizer 完全免费(开源免费),可自由下载、安装和使用。

Image magic resizer 支持哪些平台?

Image magic resizer 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 Image magic resizer?

由 pr1vateer(@pr1vateer)开发并维护,当前版本 v1.0.0。

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