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在 OpenClaw 中安装
/install image-ocr
功能描述
Extract text from images using Tesseract OCR
安全使用建议
Install Tesseract only from trusted OS repositories, and run OCR only on images whose contents you are comfortable processing in your local agent session.
功能分析
Type: OpenClaw Skill
Name: image-ocr
Version: 1.0.0
The skill bundle is designed to extract text from images using Tesseract OCR. The `SKILL.md` provides standard installation instructions via `dnf` for the `tesseract` package and examples for using the OCR functionality. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, prompt injection attempts against the agent, or obfuscation. All content aligns with the stated purpose of providing OCR capabilities.
能力评估
Purpose & Capability
The stated purpose, metadata, dependency, and examples all align with extracting text from images using Tesseract OCR.
Instruction Scope
Instructions are limited to explicit OCR commands on provided image paths with an optional language flag; there are no hidden, autonomous, destructive, or unrelated behaviors.
Install Mechanism
The skill documents a manual `sudo dnf install tesseract` system package install, which is purpose-aligned but changes the local package set.
Credentials
The artifact requests no credentials, network access, session stores, environment secrets, or broad filesystem indexing; it only needs access to images the user chooses to process.
Persistence & Privilege
Installing Tesseract is a persistent system-level change requiring elevated privileges, but the skill bundle itself contains only `SKILL.md` and shows no background process or privilege escalation.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install image-ocr - 安装完成后，直接呼叫该 Skill 的名称或使用
/image-ocr触发 - 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 publish
元数据
常见问题
Image Ocr 是什么？
Extract text from images using Tesseract OCR. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 13790 次。
如何安装 Image Ocr？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install image-ocr」即可一键安装，无需额外配置。
Image Ocr 是免费的吗？
是的，Image Ocr 完全免费（开源免费），可自由下载、安装和使用。
Image Ocr 支持哪些平台？
Image Ocr 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 Ocr？
由 Xejrax（@xejrax）开发并维护，当前版本 v1.0.0。
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