Create PowerPoint (python-pptx)

Setup

pip install python-pptx   # or: uv pip install python-pptx

Output scripts to a logical location (e.g., 前端开发/demo/ or project folder), then run with python3 <script.py> and open the result.

Core helpers

Read and import scripts/pptx_helpers.py for ready-made drawing primitives: background, horizontal/vertical lines, textboxes, ovals, diagonal connectors, and fade transitions. Copy or import as needed.

Key units: EMU (English Metric Units). 1 pt = 12700 EMU, 1 cm ≈ 360000 EMU. Standard 16:9 slide = 12192000 × 6858000 EMU.