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在 OpenClaw 中安装
/install text-to-image
功能描述
Render text into an image and return a temporary local image file path, with optional data URI. Use when Clawhub or Codex needs to convert plain text, styled...
安全使用建议
This skill appears to do exactly what it says: a local Python script (Pillow-based) renders text into SVG/PNG/JPG and writes output to the skill's tmp/ folder. Before installing, consider: (1) the script will read whatever JSON spec file path you or the agent passes — do not point it at sensitive files; (2) it writes temporary image files under the skill directory (clean up if needed); (3) it depends on Python and Pillow being available in the runtime (no install spec provided); and (4) there are no network calls or required credentials. If you need air-gapped or more restrictive behavior, inspect the script locally and run it in a sandboxed environment.
功能分析
Type: OpenClaw Skill
Name: text-to-image
Version: 0.1.0
The skill bundle is a legitimate utility for rendering styled text into images (SVG, PNG, JPEG) with support for multi-line wrapping, highlights, and auto-fitting. The core logic in `scripts/render_text_image.py` uses the Pillow library for raster rendering and standard XML escaping for SVG generation, ensuring safe handling of text input. It includes robust font fallback mechanisms for Windows and macOS and manages temporary files within its own directory structure, showing no signs of malicious intent, data exfiltration, or unauthorized execution.
能力评估
Purpose & Capability
Name/description (text → image) align with the included script and testcases. There are no unrelated env vars, binaries, or external services requested.
Instruction Scope
SKILL.md instructs running scripts/render_text_image.py with a JSON spec (inline or file) and to return the produced temp file path or data URI. The instructions reference only the script, its inputs, and outputs; they do not ask the agent to read unrelated system config or exfiltrate data.
Install Mechanism
No install spec is present (instruction-only with a bundled script). Nothing is downloaded or extracted; risk from installation steps is minimal.
Credentials
The skill declares no required environment variables, credentials, or config paths. The script uses local fonts and writes to the skill's tmp/ folder — appropriate for this purpose.
Persistence & Privilege
always is false and model invocation is allowed (default). The skill does not request permanent system-wide presence or modify other skills or system configuration.
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 text-to-image - 安装完成后,直接呼叫该 Skill 的名称或使用
/text-to-image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
v0.1.0
Initial release: text-to-image skill with svg/png/jpg output, color highlights, auto-fit sizing, local file paths, and Windows/macOS font fallback.
元数据
常见问题
Text To Image 是什么?
Render text into an image and return a temporary local image file path, with optional data URI. Use when Clawhub or Codex needs to convert plain text, styled... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 440 次。
如何安装 Text To Image?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install text-to-image」即可一键安装,无需额外配置。
Text To Image 是免费的吗?
是的,Text To Image 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
Text To Image 支持哪些平台?
Text To Image 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 Text To Image?
由 erickong(@erickong)开发并维护,当前版本 v0.1.0。
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