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Install in OpenClaw
/install smart-image-to-pdf
Description
Combine multiple image screenshots into a paginated A4 PDF. Intelligently handles page breaks to avoid cutting through text. Use when the user wants to combi...
Usage Guidance
This skill appears coherent and safe for its stated purpose: it reads image files, uses Pillow/numpy to lay them out and writes a PDF. Before installing/running: (1) confirm you trust the source of the skill (the package has no homepage and an unknown owner), (2) ensure you run it in an environment with Pillow and numpy (or use `pip install Pillow numpy`), and (3) supply only image directories/files you trust, since the script will read them and write the output PDF in the same filesystem. If you need stricter isolation, run the script in a sandbox/container.
Capability Analysis
Type: OpenClaw Skill
Name: smart-image-to-pdf
Version: 0.1.0
The skill is a legitimate utility for merging images into a paginated PDF with whitespace-aware page breaks. The Python script (scripts/combine.py) uses standard libraries (Pillow, numpy) for image processing and contains no evidence of data exfiltration, network calls, or malicious command execution. The instructions in SKILL.md are consistent with the tool's stated purpose and do not attempt to manipulate the AI agent into performing unauthorized actions.
Capability Assessment
Purpose & Capability
Name/description (stitch images into a printable A4 PDF) align with the included script and instructions. The script only reads image files, processes them with Pillow/numpy, and writes a PDF; these actions are expected for the stated purpose.
Instruction Scope
SKILL.md instructs the agent to run the bundled Python script on a directory or list of image paths and to report counts and the output path. The instructions do not request unrelated files, environment variables, or outbound network endpoints.
Install Mechanism
No install spec is provided (instruction-only), and the code is included. SKILL.md suggests using `uv run --with Pillow --with numpy ...` to handle dependencies; this is unusual but not inherently malicious. If `uv` is unavailable, the equivalent safe alternatives are `pip install Pillow numpy` or running in an environment with those packages already installed.
Credentials
The skill requests no environment variables, no credentials, and no config paths. The script also does not read environment variables or attempt to access unrelated credentials — its filesystem access is limited to the provided input files and the output PDF.
Persistence & Privilege
Skill is not marked always:true and does not attempt to modify other skills or system-wide settings. Autonomous invocation is allowed by default but is not combined with other concerning privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install smart-image-to-pdf - After installation, invoke the skill by name or use
/smart-image-to-pdf - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
- Initial release of the image-to-pdf skill.
- Combines multiple image screenshots (e.g., exam papers) into a paginated, print-ready A4 PDF.
- Automatically trims image borders and intelligently places images to avoid splitting text across pages.
- New Python script `scripts/combine.py` added for image processing and PDF creation.
- Simplified usage: one command handles directory or file inputs; options include margins, trimming, and DPI.
- Obsolete file `clawhub.json` removed.
Metadata
Frequently Asked Questions
What is Smart Image to PDF?
Combine multiple image screenshots into a paginated A4 PDF. Intelligently handles page breaks to avoid cutting through text. Use when the user wants to combi... It is an AI Agent Skill for Claude Code / OpenClaw, with 272 downloads so far.
How do I install Smart Image to PDF?
Run "/install smart-image-to-pdf" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Smart Image to PDF free?
Yes, Smart Image to PDF is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Smart Image to PDF support?
Smart Image to PDF is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Smart Image to PDF?
It is built and maintained by wxttt (@wxttt); the current version is v0.1.0.
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