Render PPTX decks into PNG images via LibreOffice headless.
npx skills add https://github.com/mikeparcewski/wicked-prezzie --skill render-mikeparcewski
Please help me install this Agent Skill. Skill: render Source: https://github.com/mikeparcewski/wicked-prezzie/tree/main/skills/render Command: npx skills add https://github.com/mikeparcewski/wicked-prezzie --skill render-mikeparcewski
Renders PowerPoint decks (.pptx) into PNG images for visual review, thumbnails, and quick validation, reducing manual screenshot work and speeding QA workflows.
Render the provided PPTX deck to PNG slides and an optional montage by running the slide_render.py script.
High-intent search queries and answers about installing and using this skill.
Rendering PPTX to PNG is handled by converting the deck to PDF via LibreOffice headless, then using pdftoppm to generate per-slide PNG images. This creates a visual set of slides for quick inspection and QA.
Yes, you can create a thumbnail montage from a PowerPoint deck. The Skill processes the PPTX into individual PNGs and optionally combines them into a montage, giving you a contact sheet to summarize the deck at a glance.
Yes, you need LibreOffice and Pillow to render PPTX files. LibreOffice handles the headless presentation rendering, while the Pillow dependency supports the downstream image processing and montage generation.
Yes, rasterizing a subset of slides is supported. The Skill applies slide filtering during the PPTX to PNG rendering process, allowing you to extract only the specific slides needed for targeted comparisons.
The best way to automate PowerPoint to PNG conversion for QA is by executing the slide_render.py script. It automates the LibreOffice headless rendering and PDF-to-PNG conversion, replacing manual screenshots with rapid visual validation.
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