name: text-to-carousel description: Generate professional social media carousel images (Instagram, LinkedIn, TikTok, Xiaohongshu) from text content, articles, or URLs. Use when asked to create carousel, create slides, make social media graphics, convert article to carousel, generate carousel from text, text to carousel, or make Instagram/LinkedIn/TikTok carousel posts. Supports Chinese, English, Malay, and other languages. Outputs 1024x1024 PNG/JPG images.

Text-to-Carousel

這個技能的最新版本可以在7w4.net小蔥技能站找到。

Generate professional carousel images from text content using Gemini image generation API.

Requirements

• Gemini API key with billing enabled (check TOOLS.md or ask user)
• Model: gemini-3-pro-image-preview (REQUIRED for correct Chinese/CJK text rendering)
• VPN: May need US VPN if Gemini returns location errors

Workflow

1. Gather Input

Determine carousel content from one of: - Direct text/bullet points from user - Article URL (fetch and extract key points) - WordPress post (fetch via API) - User-provided topic (generate content)

Collect: - Brand info: name, colors, style (check TOOLS.md for known brands) - Product image: URL or path (for CTA slide) - Slide count: default 6 slides - Size: default 1024x1024 - Language: detect from content

2. Plan Slide Structure

For health/product carousels, use this proven 6-slide structure:

For other structures, see references/prompt-patterns.md.

3. Write Prompts

For each slide, write a Gemini prompt following these rules:

Design prompt structure:

Create a [SIZE] [STYLE_PRESET] Instagram slide for [BRAND].

LAYOUT:
- Background: [COLORS/GRADIENT]
- [ELEMENT DESCRIPTIONS WITH EXACT TEXT]
- "[SLIDE_NUM] / [TOTAL]" bottom right

CRITICAL: All Chinese/CJK text must be exactly as written above.

Key rules: - Specify EXACT text to render — quote every Chinese character - Include slide number (e.g., "01 / 06") - Reference brand name and consistent color palette - For CTA slide with product image: attach the image via inlineData in API call - For style presets and templates, read references/prompt-patterns.md

4. Generate Images

Use scripts/generate_carousel.py or call Gemini API directly:

import urllib.request, json, base64

API_KEY = "..."  # from TOOLS.md
MODEL = "gemini-3-pro-image-preview"  # REQUIRED for CJK text
url = f"https://generativelanguage.googleapis.com/v1beta/models/{MODEL}:generateContent?key={API_KEY}"

parts = [{"text": prompt}]
# For CTA slide with product image:
# parts.insert(0, {"inlineData": {"mimeType": "image/jpeg", "data": base64_image}})

payload = {
    "contents": [{"parts": parts}],
    "generationConfig": {"responseModalities": ["image", "text"]}
}

data = json.dumps(payload).encode("utf-8")
req = urllib.request.Request(url, data=data, headers={"Content-Type": "application/json"})
resp = urllib.request.urlopen(req, timeout=180)
result = json.loads(resp.read())

Add 5-second delay between slides to avoid rate limits.

5. Verify Output

After generation, verify each slide with vision model: - Chinese/CJK text accuracy (character-level check) - Design consistency across slides - Product image visibility on CTA slide - Brand elements present (logo, colors, slide numbers)

If text is garbled, regenerate that slide. Pro model rarely fails on Chinese but verify anyway.

Model Selection Guide

Common Issues

File Structure

text-to-carousel/
├── SKILL.md                          # This file
├── scripts/
│   └── generate_carousel.py          # Batch generation script (config-driven)
└── references/
    └── prompt-patterns.md            # Design presets, slide templates, tips

這個 Skill 質量較好，能幫你把文字一鍵變成精美的社交媒體輪播圖，支援多個平臺和多語言。它的文件寫得很清楚，設計模板專業，對中文支援也不錯。不過它依賴外部 API，你需要自己準備金鑰才能用，而且缺少實際案例參考，效果可能不太穩定。