pptx-posters

Files (6)

• SKILL.md
• poster_html_template.html · assets/
• poster_quality_checklist.md · assets/
• poster_content_guide.md · references/
• poster_design_principles.md · references/
• poster_layout_design.md · references/

SKILL.md (first lines)

# PPTX Research Posters (HTML-Based)

## Overview

**⚠️ USE THIS SKILL ONLY WHEN USER EXPLICITLY REQUESTS PPTX/POWERPOINT POSTER FORMAT.**

For standard research posters, use the **latex-posters** skill instead, which provides better typographic control and is the default for academic conferences.

This skill creates research posters using HTML/CSS, which can then be exported to PDF or converted to PowerPoint format. The web-based approach offers:
- Modern, responsive layouts
- Easy integration of AI-generated visuals
- Quick iteration and preview in browser
- Export to PDF via browser print function
- Conversion to PPTX if specifically needed

## When to Use This Skill

**ONLY use this skill when:**
- User explicitly requests "PPTX poster", "PowerPoint poster", or "PPT poster"
- User specifically asks for HTML-based poster
- User needs to edit poster in PowerPoint after creation
- LaTeX is not available or user requests non-LaTeX solution

**DO NOT use this skill when:**
- User asks for a "poster" without specifying format → Use latex-posters
- User asks for "research poster" or "conference poster" → Use latex-posters
- User mentions LaTeX, tikzposter, beamerposter, or baposter → Use latex-posters

## AI-Powered Visual Element Generation

**STANDARD WORKFLOW: Generate ALL major visual elements using AI before creating the HTML poster.**

This is the recommended approach for creating visually compelling posters:
1. Plan all visual elements needed (hero image, intro, methods, results, conclusions)
2. Generate each element using scientific-schematics or Nano Banana Pro
3. Assemble generated images in the HTML template
4. Add text content around the visuals

**Target: 60-70% of poster area should be AI-generated visuals, 30-40% text.**

---

### CRITICAL: Poster-Size Font Requirements

**⚠️ ALL text within AI-generated visualizations MUST be poster-readable.**

When generating graphics for posters, you MUST include font size specifications in EVERY prompt. Poster graphics are viewed from 4-6 feet away, so text must be LARGE.

**MANDATORY prompt requirements for EVERY poster graphic:**

```
POSTER FORMAT REQUIREMENTS (STRICTLY ENFORCE):
- ABSOLUTE MAXIMUM 3-4 elements per graphic (3 is ideal)
- ABSOLUTE MAXIMUM 10 words total in the entire graphic
- NO complex workflows with 5+ steps (split into 2-3 simple graphics instead)
- NO multi-level nested diagrams (flatten to single level)
- NO case studies with multiple sub-sections (one key point per case)
- ALL text GIANT BOLD (80pt+ for labels, 120pt+ for key numbers)
- High contrast ONLY (dark on white OR white on dark, NO gradients with text)
- MANDATORY 50% white space minimum (half the graphic should be empty)
- Thick lines only (5px+ minimum), large icons (200px+ minimum)
- ONE SINGLE MESSAGE per graphic (not 3 related messages)
```

**⚠️ BEFORE GENERATING: Review your prompt and count elements**
- If your description has 5+ items → STOP. Split into multiple graphics
- If your workflow has 5+ stages → STOP. Show only 3-4 high-level steps
- If your comparison has 4+ methods → STOP. Show only top 3 or Our vs Best Baseline

**Example - WRONG (7-stage workflow):**
```bash
# ❌ Creates tiny unreadable text
python scripts/generate_schematic.py "Drug discovery workflow: Stage 1 Target ID, Stage 2 Synthesis, Stage 3 Screening, Stage 4 Lead Opt, Stage 5 Validation, Stage 6 Clinical Trial, Stage 7 FDA Approval with metrics." -o figures/workflow.png
```

**Example - CORRECT (3 mega-stages):**
```bash
# ✅ Same content, simplified to readable poster format
python scripts/generate_schematic.py "POSTER FORMAT for A0. ULTRA-SIMPLE 3-box workflow: 'DISCOVER' → 'VALIDATE' → 'APPROVE'. Each word in GIANT bold (120pt+). Thick arrows (10px). 60% white space. ONLY these 3 words. NO substeps. Readable from 12 feet." -o figures/workflow_simple.png
```

---

### CRITICAL: Preventing Content Overflow

**⚠️ POSTERS MUST NOT HAVE TEXT OR CONTENT CUT OFF AT EDGES.**

**Prevention Rules:**

**1. Limit Content Sections (MAXIMUM 5-6 sections):**
```
✅ GOOD - 5 sections with room to breathe:
   - Title/Header
   - Introduction/Problem
   - Methods
   - Results (1-2 key findings)
   - Conclusions

❌ BAD - 8+ sections crammed together
```

**2. Word Count Limits:**
- **Per section**: 50-100 words maximum
- **Total poster**: 300-800 words MAXIMUM
- **If you have more content**: Cut it or make a handout

---

## Core Capabilities

### 1. HTML/CSS Poster Design

The HTML template (`assets/poster_html_template.html`) provides:
- Fixed poster dimensions (36×48 inches = 2592×3456 pt)
- Professional header with gradient styling
- Three-column content layout
- Block-based sections with modern styling
- Footer with references and contact info

From qinyan-ai/qinyan-academic-skills, MIT.

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