Heart Hands Clip · Open Skill 公开技能

Heart Hands Clip

Heart Hands Clip 是 Digen 上的公开 Open Skill。打开后即可了解该工作流能制作什么。

@NateSullivan

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# Heart Hands Clip

One photo, one heart. Your portrait comes alive: a relaxed shift of weight, a warm smile, then both hands rise into a clear heart shape aimed straight at the camera.

## When to use

- The user wants a short video from their photo where they smile and form a heart shape with their hands toward the camera (heart hands video, finger heart clip, love gesture animation, cute heart pose video)
- Another take with a different length or orientation

Not for: Still images only.

## Inputs and gates

| Input | Required | Default | Gate |
|---|---|---|---|
| Image | Yes | — | The picture to animate; one clear main subject |
| Description | No | tuned default below | What the user wants; merged into the prompt |
| Duration | No | `6 s` | 6 s (default), or 10 s |
| Mood | No | `warm and sweet` | warm and sweet (default), playful and bubbly, shy and soft, or user-described |
| Orientation | No | `3:4` portrait | Other ratios on request |

- If the person may be under 18, stop and decline politely. Real-person photos must be of adults the user has the right to use.
- Video does not allow NSFW content: keep wardrobe fully covering and refuse sexual requests. Suggestive fashion looks stay as still images.

## Steps

1. Read `references/video-motion.md`.
2. `recognize_image(image_url=<image>, prompt='Describe the main subject, style and composition in one line')`.
3. `generate_video(prompt=<MOTION>, input_urls=[image], model='i2v', orientation='portrait', aspect_ratio='3:4', duration=<d>, name='Heart Hands Clip', entity_type='final_videos')`.
4. Reply in one or two sentences, e.g. "Done! Here's your heart hands clip. I can also try 10 s if you like." Results appear on the canvas; never paste URLs.

## Prompt templates

**MOTION** (motion only; the frame already shows the look)

```text
Starting from this exact frame: <one clear motion arc for this concept: the same adult from the photo, standing in their own setting, comes to life in one natural motion arc: a relaxed breath and small weight shift, a warm growing smile, then both hands lift to chest height and form a clean, clearly readable heart shape toward the camera, a playful tilt of the head on the peak beat, then a soft settle holding the heart; hair and clothes move naturally, the background and framing stay true to the photo, locked-off camera with a very gentle push-in, fully clothed, adults only>, beginning, peak and settle in one continuous shot. Camera: <one move: slow push-in, gentle orbit, or static>. The same face and outfit throughout. Cinematic, no text.
```

## Failure handling

- `success=false`: say what failed in one sentence; retry once only if transient; never invent links.
- Content-policy rejection on video: soften wording and retry once; otherwise offer the keyframe as a still.
- Identity drifts: offer to regenerate.

## Examples

**Default**: the user says "use this pic" with a photo. Use duration `6 s`, mood `warm and sweet`, 3:4. Reply: "Done! Here's your heart hands clip."
**Variation**: "one more please". Keep the same inputs and change one option (10 s).
**Missing input**: no photo was sent. Ask: "I need one clear, front-facing photo to begin. Could you send it?"

## References

- `references/video-motion.md`