ppt-generation

这段内容是审核时保存的快照。外部来源才是完整且最新的版本。

---
name: ppt-generation
description: Use this skill when the user requests to generate, create, or make presentations (PPT/PPTX). Creates visually rich slides by generating images for each slide and composing them into a PowerPoint file.
---

# PPT Generation Skill

## Overview

This skill generates professional PowerPoint presentations by creating AI-generated images for each slide and composing them into a PPTX file. The workflow includes planning the presentation structure with a consistent visual style, generating slide images sequentially (using the previous slide as a reference for style consistency), and assembling them into a final presentation.

## Core Capabilities

- Plan and structure multi-slide presentations with unified visual style
- Support multiple presentation styles: Business, Academic, Minimal, Apple Keynote, Creative
- Generate unique AI images for each slide using image-generation skill
- Maintain visual consistency by using previous slide as reference image
- Compose images into a professional PPTX file

## Presentation Styles

Choose one of the following styles when creating the presentation plan:

| Style | Description | Best For |
|-------|-------------|----------|
| **glassmorphism** | Frosted glass panels with blur effects, floating translucent cards, vibrant gradient backgrounds, depth through layering | Tech products, AI/SaaS demos, futuristic pitches |
| **dark-premium** | Rich black backgrounds (#0a0a0a), luminous accent colors, subtle glow effects, luxury brand aesthetic | Premium products, executive presentations, high-end brands |
| **gradient-modern** | Bold mesh gradients, fluid color transitions, contemporary typography, vibrant yet sophisticated | Startups, creative agencies, brand launches |
| **neo-brutalist** | Raw bold typography, high contrast, intentional "ugly" aesthetic, anti-design as design, Memphis-inspired | Edgy brands, Gen-Z targeting, disruptive startups |
| **3d-isometric** | Clean isometric illustrations, floating 3D elements, soft shadows, tech-forward aesthetic | Tech explainers, product features, SaaS presentations |
| **editorial** | Magazine-quality layouts, sophisticated typography hierarchy, dramatic photography, Vogue/Bloomberg aesthetic | Annual reports, luxury brands, thought leadership |
| **minimal-swiss** | Grid-based precision, Helvetica-inspired typography, bold use of negative space, timeless modernism | Architecture, design firms, premium consulting |
| **keynote** | Apple-inspired aesthetic with bold typography, dramatic imagery, high contrast, cinematic feel | Keynotes, product reveals, inspirational talks |

## Workflow

### Step 1: Understand Requirements

When a user requests presentation generation, identify:

- Topic/subject: What is the presentation about
- Number of slides: How many slides are needed (default: 5-10)
- **Style**: business / academic / minimal / keynote / creative
- Aspect ratio: Standard (16:9) or classic (4:3)
- Content outline: Key points for each slide
- You don't need to check the folder under `/mnt/user-data`

### Step 2: Create Presentation Plan

Create a JSON file in `/mnt/user-data/workspace/` with the presentation structure. **Important**: Include the `style` field to define the overall visual consistency.

```json
{
  "title": "Presentation Title",
  "style": "keynote",
  "style_guidelines": {
    "color_palette": "Deep black backgrounds, white text, single accent color (blue or orange)",
    "typography": "Bold sans-serif headlines, clean body text, dramatic size contrast",
    "imagery": "High-quality photography, full-bleed images, cinematic composition",
    "layout": "Generous whitespace, centered focus, minimal elements per slide"
  },
  "aspect_ratio": "16:9",
  "slides": [
    {
      "slide_number": 1,
      "type": "title",
      "title": "Main Title",
      "subtitle": "Subtitle or tagline",
      "visual_description": "Detailed description for image generation"
    },
    {
      "slide_number": 2,
      "t