Travel Grid Generator

Generate high-quality, character-consistent 3x3 travel photo grids in "Travel Blogger" style.

When to Use

User triggers this skill when they:

• Upload photos and mention a destination
• Say "用 travel-grid-generator 生成一张去[目的地]的九宫格"
• Request "九宫格旅行照" or "travel grid photos"

Workflow

Step 1: Analyze User Photos

When user uploads photos:

1. Identify key facial features: face shape, eye shape, nose, lips, skin tone
2. Note hairstyle and hair color: essential for consistency
3. Capture temperament/persona: natural, relaxed, energetic, etc.
4. Describe the "Travel Blogger" persona: young, natural, pretty, relaxed, and smiling

Step 2: Determine Destination

Get the destination from user input. If not specified, ask:

• "请问您想去哪个目的地？例如：京都、伦敦、土耳其、巴黎、纽约..."

Step 3: Research Destination Landmarks

IMPORTANT: Before generating, search for 9 iconic locations/landmarks at the destination:

1. Use web_search to find: "{destination} 必去景点" or "{destination} top attractions Instagram spots"

2. Select 9 diverse locations:

   • 2-3 iconic landmarks (must-see spots)
   • 2-3 street/neighborhood scenes (local vibe)
   • 1-2 cafe/restaurant scenes (lifestyle)
   • 1-2 nature/outdoor scenes (if applicable)
   • 1 evening/night scene (for variety)

3. Create a scene list with specific poses and expressions for each

Step 4: Construct Prompt

Use the template below. Fill in:

• Character description from Step 1
• 9 scenes from Step 3
• Photography style parameters

Step 5: Execute Generation

Call generate_image with:

aspect_ratio: "1:1"
model: "gpt-image-2"

Prompt Engineering Framework

Character Description Template

CHARACTER (MUST MAINTAIN STRICTLY):
- Same person from reference image in ALL 9 frames
- Face: [face shape], [eye shape], [nose], [lips], [skin tone]
- Hair: [color], [length], [style]
- Expression: Natural smile, relaxed demeanor
- Style: Travel blogger aesthetic - casual, trendy, comfortable
- Outfit: Appropriate for [destination] and [season]

Photography Style Parameters

PHOTOGRAPHY STYLE:
- Camera: iPhone snapshot / Fujifilm film camera style
- Quality: Low clarity, slight motion blur acceptable
- Lighting: Natural lighting, sometimes slightly overexposed
- Composition: Casual, candid, not perfectly framed
- Vibe: Real-life memory, travel diary snapshot, NOT professional commercial photography
- Color: Natural tones, avoid over-saturation

Grid Structure Template

3x3 GRID LAYOUT (9 frames):

Frame 1 (Top-left): [Location] - [Pose] - [Expression]
Frame 2 (Top-center): [Location] - [Pose] - [Expression]
Frame 3 (Top-right): [Location] - [Pose] - [Expression]
Frame 4 (Middle-left): [Location] - [Pose] - [Expression]
Frame 5 (Center): [Location] - [Pose] - [Expression]
Frame 6 (Middle-right): [Location] - [Pose] - [Expression]
Frame 7 (Bottom-left): [Location] - [Pose] - [Expression]
Frame 8 (Bottom-center): [Location] - [Pose] - [Expression]
Frame 9 (Bottom-right): [Location] - [Pose] - [Expression]

Full Prompt Template

Generate a 3x3 grid image (9 frames arranged in a square) featuring the same person in different travel scenes at [DESTINATION].

[CHARACTER DESCRIPTION FROM STEP 1]

PHOTOGRAPHY STYLE:
- iPhone snapshot aesthetic, casual and candid
- Natural lighting, slight overexposure acceptable
- Low clarity, minimal post-processing
- Real-life memory feel, travel diary style
- NOT professional commercial photography

9 SCENES:

1. [Scene 1 details with location, pose, expression]
2. [Scene 2 details]
3. [Scene 3 details]
4. [Scene 4 details]
5. [Scene 5 details]
6. [Scene 6 details]
7. [Scene 7 details]
8. [Scene 8 details]
9. [Scene 9 details]

CONSTRAINTS:
- MUST be the SAME PERSON in all 9 frames with identical facial features
- No deformed limbs, fingers, or AI artifacts
- No westernization or generic template faces
- Realistic outfits appropriate for [destination] and season
- Each frame should feel like a genuine iPhone photo memory
- Maintain travel blogger aesthetic throughout

Pose & Expression Variety

Mix these across the 9 frames:

Poses:

• Selfie (close-up)
• Walking towards camera
• Walking away (back view)
• Looking back over shoulder
• Sitting at cafe
• Standing with landmark
• Candid laugh
• Profile shot
• Looking at scenery (not camera)

Expressions:

• Natural smile
• Laughing
• Thoughtful/contemplative
• Excited/happy
• Relaxed/calm
• Looking away

Constraints Checklist

Before generating, verify:

• Character features explicitly described
• 9 distinct scenes with specific locations
• Varied poses across frames
• Varied expressions
• Photography style parameters set
• Season-appropriate outfits
• Destination-appropriate settings

Output

After generation:

1. Present the image to user
2. Optionally save to a designated folder if requested
3. Offer to regenerate specific frames if needed

Example Usage

User: uploads photo "用 travel-grid-generator 生成一张去巴黎的九宫格"

Agent:

1. Analyze photo features
2. Search "Paris top Instagram spots attractions"
3. Select 9 locations: Eiffel Tower, Louvre, Montmartre, Seine River, cafe scene, Marais district, Champs-Élysées, Sacré-Cœur, evening Seine cruise
4. Build prompt with character description + 9 scenes
5. Call generate_image with aspect_ratio: "1:1", model: "gpt-image-2"
6. Present result

References

See references/destinations.md for pre-built scene templates for popular destinations.