ClawHub

ppt2fig Export

Other

Export specific pages from PPT, PPTX, or ODP files to cropped PDF via ppt2fig. Use when the user wants to convert presentation slides into paper-ready PDF figures, specify a file path and page range, compare LibreOffice/WPS/PowerPoint export backends, or rerun a saved export workflow. Prefer this skill when `ppt2fig`, `ppt2fig-cli`, or this repo's `dist/ppt2fig-cli.exe` is available.

Install

openclaw skills install ppt2fig-export

Use ppt2fig to export slide pages to PDF.

Workflow:

  1. Confirm the source presentation path exists.
  2. Decide the page selection string. Examples: 1, 2, 1,3,5-7
  3. Decide the backend. Defaults:
    • auto for normal use
    • libreoffice when cross-platform consistency matters
    • wps or powerpoint only when the user explicitly wants those backends
  4. Decide whether to crop.
    • Use default cropping for paper figures.
    • Use --no-crop only when the user explicitly wants original margins.
  5. Run the command.
  6. Return the output PDF path and any backend-specific notes.

Preferred commands:

ppt2fig "/abs/path/input.pptx" --pages 2 -o "/abs/path/output.pdf"
ppt2fig "/abs/path/input.pptx" --pages 1,3,5-7 --backend libreoffice
ppt2fig "/abs/path/input.pptx" --pages 2 --backend wps
ppt2fig "/abs/path/input.pptx" --pages 2 --backend powerpoint --powerpoint-intent print

If ppt2fig is not on PATH, try:

ppt2fig-cli "/abs/path/input.pptx" --pages 2 -o "/abs/path/output.pdf"

If the binary is installed by OpenClaw or ClawHub, the helper script will first look in ~/.openclaw/tools/ppt2fig-export/ for the downloaded GitHub Release executable. If that is not present, it falls back to PATH, then to python -m ppt2fig:

python "{baseDir}/scripts/run_ppt2fig.py" "/abs/path/input.pptx" --pages 2 -o "/abs/path/output.pdf"

Behavior notes:

  • auto backend priority is LibreOffice > WPS > PowerPoint.
  • --list-backends prints what the current machine can use.
  • Page numbers are 1-based.
  • Output defaults to <input>.pages_<page-spec>.pdf when -o is omitted.
  • PowerPoint image quality is limited by Microsoft's export API; --powerpoint-intent print is the highest-quality option exposed by the CLI.

Useful checks:

ppt2fig --list-backends
ppt2fig "/abs/path/input.pptx" --pages 999

Use the second command only when you need to validate page count or explain an out-of-range error.