Card News (카드뉴스) Pipeline 🐧

Topic → 5-slide plan → image generation → JPG conversion → caption → Instagram upload.

Workflow

1. Content Planning

Given a topic, plan 5 slides:

Slide	Role	Content
1	Hook	Bold question or surprising statement to stop scrolling
2	Problem/Context	Why this matters
3	Core insight	Key information or explanation
4	Detail/Example	Supporting evidence or practical example
5	CTA/Summary	Takeaway + follow/save prompt + 🐧 branding

2. Image Generation (nano-banana-pro)

Generate each slide as 1024×1024 PNG using the nano-banana-pro skill:

# Path may vary based on installation
uv run <openclaw-install-dir>/skills/nano-banana-pro/scripts/generate_image.py 
  --prompt "<slide prompt>" --filename "cardnews-TOPIC-N.png" --resolution 1K

Prompt structure per slide: - Include exact Korean text to render (in quotes) - Specify: dark background, neon cyan (#00FFFF) accent text, white primary text - Include 🐧 penguin emoji on slide 5 - No English unless the topic requires it

See references/design-guide.md for visual style rules.

3. PNG → JPG Conversion

Instagram rejects PNG frequently. Always convert:

python3 {baseDir}/scripts/convert_jpg.py cardnews-topic-1.png cardnews-topic-2.png ...

Outputs *-ig.jpg files (1024×1024, quality 92).

4. Caption Writing

Write an Instagram caption in Korean: - 1-2 line hook matching slide 1 - 3-5 hashtags (mix of broad + niche) - End with CTA: "저장하고 나중에 다시 보세요 📌"

5. Instagram Upload

Use the browser-based upload flow documented in TOOLS.md ("인스타그램 게시물 업로드" section). Upload all 5 JPG files as a carousel post.

🐧 Built by 무펭이 — 무펭이즘(Mupengism) 생태계 스킬