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face-morphing

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Original

English
🇨🇳

Translation

Chinese

Face Morphing

人脸变形

Transform and blend faces using each::sense. This skill enables face morphing, blending two or more faces together, predicting family resemblances, creating gender swaps, and generating smooth morph animations.
借助each::sense实现人脸变形与融合。该技能支持人脸变形、多张人脸融合、家族相似度预测、性别转换以及生成流畅的变形动画。

Features

功能特性

  • Face Blending: Seamlessly merge two faces into one
  • Celebrity Morphs: Blend your face with celebrities
  • Family Prediction: Generate what a child might look like from parent photos
  • Couple Face Merge: Create a blended face from two partners
  • Family Resemblance: Analyze and visualize genetic similarities
  • Morph Animation: Create smooth video transitions between faces
  • Gender Swap: Transform facial features between genders
  • Ethnicity Blend: Create faces that blend multiple ethnicities
  • Historical Modernization: Update historical figure faces to modern style
  • Average Face: Generate an average face from multiple inputs
  • 人脸融合：将两张人脸无缝合二为一
  • 名人脸变形：将你的脸与名人脸融合
  • 后代样貌预测：根据父母照片生成孩子可能的样貌
  • 伴侣人脸融合：将伴侣的两张脸融合为一张
  • 家族相似度分析：分析并可视化遗传相似性
  • 变形动画：创建人脸间的平滑视频过渡效果
  • 性别转换：转换面部特征实现跨性别效果
  • 种族特征融合：创建融合多种族特征的人脸
  • 历史人物现代化：将历史人物肖像转换为现代风格
  • 平均人脸生成：根据多张输入人脸生成平均人脸

Quick Start

快速开始

bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Morph these two faces together into a seamless blend, 50% each",
    "image_urls": [
      "https://example.com/face1.jpg",
      "https://example.com/face2.jpg"
    ],
    "mode": "max"
  }'
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Morph these two faces together into a seamless blend, 50% each",
    "image_urls": [
      "https://example.com/face1.jpg",
      "https://example.com/face2.jpg"
    ],
    "mode": "max"
  }'

Use Case Examples

用例示例

1. Morph Two Faces Together

1. 两张人脸变形融合

Basic face morphing that blends two faces into one unified result.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Morph these two faces together. Create a seamless blend that takes facial structure from the first image and some features like eyes and nose from the second image. Make it look natural and realistic.",
    "image_urls": [
      "https://example.com/person-a.jpg",
      "https://example.com/person-b.jpg"
    ],
    "mode": "max"
  }'
基础人脸变形，将两张人脸融合为一个统一的结果。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Morph these two faces together. Create a seamless blend that takes facial structure from the first image and some features like eyes and nose from the second image. Make it look natural and realistic.",
    "image_urls": [
      "https://example.com/person-a.jpg",
      "https://example.com/person-b.jpg"
    ],
    "mode": "max"
  }'

2. Celebrity Face Blend

2. 名人脸融合

Blend a user photo with a celebrity face for fun transformations.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Blend my face with this celebrity photo. Create a 50/50 morph that combines my facial structure with their features. Keep the result looking like a real person, not artificial.",
    "image_urls": [
      "https://example.com/my-photo.jpg",
      "https://example.com/celebrity.jpg"
    ],
    "mode": "max"
  }'
将用户照片与名人脸融合，实现趣味转换。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Blend my face with this celebrity photo. Create a 50/50 morph that combines my facial structure with their features. Keep the result looking like a real person, not artificial.",
    "image_urls": [
      "https://example.com/my-photo.jpg",
      "https://example.com/celebrity.jpg"
    ],
    "mode": "max"
  }'

3. Parent + Child Prediction

3. 父母-孩子样貌预测

Generate what a child might look like based on two parent photos.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Based on these two parent photos, generate what their child might look like. Create a baby/toddler face that naturally combines features from both parents - take eye shape from the first parent, nose structure from the second, and blend skin tones appropriately. Make it look like a realistic child portrait.",
    "image_urls": [
      "https://example.com/parent1.jpg",
      "https://example.com/parent2.jpg"
    ],
    "mode": "max"
  }'
根据父母的两张照片生成孩子可能的样貌。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Based on these two parent photos, generate what their child might look like. Create a baby/toddler face that naturally combines features from both parents - take eye shape from the first parent, nose structure from the second, and blend skin tones appropriately. Make it look like a realistic child portrait.",
    "image_urls": [
      "https://example.com/parent1.jpg",
      "https://example.com/parent2.jpg"
    ],
    "mode": "max"
  }'

4. Couple Face Merge

4. 伴侣人脸融合

Create a merged face from a couple's photos.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Merge these two faces from a couple into one face. The result should look like a single person who has balanced features from both individuals. Keep natural proportions and make it look like a genuine portrait photo.",
    "image_urls": [
      "https://example.com/partner1.jpg",
      "https://example.com/partner2.jpg"
    ],
    "mode": "max"
  }'
根据伴侣的照片创建融合后的人脸。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Merge these two faces from a couple into one face. The result should look like a single person who has balanced features from both individuals. Keep natural proportions and make it look like a genuine portrait photo.",
    "image_urls": [
      "https://example.com/partner1.jpg",
      "https://example.com/partner2.jpg"
    ],
    "mode": "max"
  }'

5. Family Resemblance Generator

5. 家族相似度生成器

Visualize genetic similarities across family members.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Analyze these family member photos and create a face that represents the family resemblance - the common features shared across all family members. Highlight the genetic similarities in bone structure, eye shape, and facial proportions.",
    "image_urls": [
      "https://example.com/family-member1.jpg",
      "https://example.com/family-member2.jpg",
      "https://example.com/family-member3.jpg"
    ],
    "mode": "max"
  }'
可视化家庭成员间的遗传相似性。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Analyze these family member photos and create a face that represents the family resemblance - the common features shared across all family members. Highlight the genetic similarities in bone structure, eye shape, and facial proportions.",
    "image_urls": [
      "https://example.com/family-member1.jpg",
      "https://example.com/family-member2.jpg",
      "https://example.com/family-member3.jpg"
    ],
    "mode": "max"
  }'

6. Gradual Morph Animation

6. 渐变变形动画

Create a smooth video transition morphing from one face to another.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a gradual morph animation video that smoothly transitions from the first face to the second face over 3 seconds. The transformation should be fluid and show intermediate blended states between both faces. Output as a video.",
    "image_urls": [
      "https://example.com/start-face.jpg",
      "https://example.com/end-face.jpg"
    ],
    "mode": "max"
  }'
创建从一张人脸平滑过渡到另一张人脸的视频。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create a gradual morph animation video that smoothly transitions from the first face to the second face over 3 seconds. The transformation should be fluid and show intermediate blended states between both faces. Output as a video.",
    "image_urls": [
      "https://example.com/start-face.jpg",
      "https://example.com/end-face.jpg"
    ],
    "mode": "max"
  }'

7. Gender Swap

7. 性别转换

Transform facial features to appear as a different gender.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Transform this face to show how the person might look as a different gender. Adjust facial features like jawline, brow ridge, cheekbones, and add appropriate hair and makeup while maintaining recognizable features from the original person.",
    "image_urls": [
      "https://example.com/original-face.jpg"
    ],
    "mode": "max"
  }'
转换面部特征以呈现不同性别的样貌。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Transform this face to show how the person might look as a different gender. Adjust facial features like jawline, brow ridge, cheekbones, and add appropriate hair and makeup while maintaining recognizable features from the original person.",
    "image_urls": [
      "https://example.com/original-face.jpg"
    ],
    "mode": "max"
  }'

8. Ethnicity Blend

8. 种族特征融合

Create a face that blends features from multiple ethnicities.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Blend these faces from different ethnic backgrounds into a single harmonious face. Create a natural-looking result that represents a mix of features from each source face - taking skin tone, eye shape, nose structure, and facial proportions from different inputs.",
    "image_urls": [
      "https://example.com/face-ethnicity1.jpg",
      "https://example.com/face-ethnicity2.jpg",
      "https://example.com/face-ethnicity3.jpg"
    ],
    "mode": "max"
  }'
创建融合多种族特征的人脸。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Blend these faces from different ethnic backgrounds into a single harmonious face. Create a natural-looking result that represents a mix of features from each source face - taking skin tone, eye shape, nose structure, and facial proportions from different inputs.",
    "image_urls": [
      "https://example.com/face-ethnicity1.jpg",
      "https://example.com/face-ethnicity2.jpg",
      "https://example.com/face-ethnicity3.jpg"
    ],
    "mode": "max"
  }'

9. Historical Figure Modernization

9. 历史人物现代化

Transform a historical portrait to modern photographic style.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Take this historical portrait and modernize it. Transform the face to show how this historical figure would look in a modern photograph - update the lighting to contemporary photography style, adjust skin texture to look photorealistic, and give them a modern hairstyle while preserving their distinctive facial features.",
    "image_urls": [
      "https://example.com/historical-portrait.jpg"
    ],
    "mode": "max"
  }'
将历史肖像转换为现代摄影风格。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Take this historical portrait and modernize it. Transform the face to show how this historical figure would look in a modern photograph - update the lighting to contemporary photography style, adjust skin texture to look photorealistic, and give them a modern hairstyle while preserving their distinctive facial features.",
    "image_urls": [
      "https://example.com/historical-portrait.jpg"
    ],
    "mode": "max"
  }'

10. Create Average Face from Multiple Photos

10. 基于多张照片生成平均人脸

Generate an average face that combines features from multiple input faces.
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create an average face from all these input photos. Blend the facial features mathematically to produce a single face that represents the statistical average of all inputs - averaged bone structure, feature placement, skin tone, and proportions.",
    "image_urls": [
      "https://example.com/face1.jpg",
      "https://example.com/face2.jpg",
      "https://example.com/face3.jpg",
      "https://example.com/face4.jpg",
      "https://example.com/face5.jpg"
    ],
    "mode": "max"
  }'
根据多张输入人脸生成平均人脸。
bash
curl -X POST https://sense.eachlabs.run/chat \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "message": "Create an average face from all these input photos. Blend the facial features mathematically to produce a single face that represents the statistical average of all inputs - averaged bone structure, feature placement, skin tone, and proportions.",
    "image_urls": [
      "https://example.com/face1.jpg",
      "https://example.com/face2.jpg",
      "https://example.com/face3.jpg",
      "https://example.com/face4.jpg",
      "https://example.com/face5.jpg"
    ],
    "mode": "max"
  }'

Multi-Turn Creative Iteration

多轮创意迭代

Use 
session_id
to refine and iterate on face morphs:
bash
undefined
使用
session_id
优化和迭代人脸变形效果：
bash
undefined

Initial morph

Initial morph

curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Morph these two faces together with a 50/50 blend", "image_urls": [ "https://example.com/face-a.jpg", "https://example.com/face-b.jpg" ], "session_id": "morph-project-001" }'
curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Morph these two faces together with a 50/50 blend", "image_urls": [ "https://example.com/face-a.jpg", "https://example.com/face-b.jpg" ], "session_id": "morph-project-001" }'

Adjust the blend ratio

Adjust the blend ratio

curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Adjust the blend to be 70% first face and 30% second face", "session_id": "morph-project-001" }'
curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Adjust the blend to be 70% first face and 30% second face", "session_id": "morph-project-001" }'

Request specific feature adjustments

Request specific feature adjustments

curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Keep the eyes from the first face but use the jawline from the second face", "session_id": "morph-project-001" }'
undefined
curl -X POST https://sense.eachlabs.run/chat
-H "Content-Type: application/json"
-H "X-API-Key: $EACHLABS_API_KEY"
-H "Accept: text/event-stream"
-d '{ "message": "Keep the eyes from the first face but use the jawline from the second face", "session_id": "morph-project-001" }'
undefined

Mode Selection

模式选择

Ask your users before generating:
"Do you want fast & cheap, or high quality?"
ModeBest ForSpeedQuality
max
Final morph outputs, detailed blends, animationsSlowerHighest
eco
Quick previews, testing different combinationsFasterGood
生成前请询问用户：
"你想要快速低成本的效果，还是高质量的效果？"
模式适用场景速度质量
max
最终变形输出、精细融合、动画较慢最高
eco
快速预览、测试不同组合较快良好

Best Practices

最佳实践

Input Image Quality

输入图像质量

  • Resolution: Use high-resolution face photos (at least 512x512)
  • Lighting: Consistent lighting across input images produces better blends
  • Face Position: Front-facing photos with similar angles work best
  • Background: Clean backgrounds help isolate facial features
  • 分辨率：使用高分辨率人脸照片（至少512x512）
  • 光线：输入图像光线一致可获得更好的融合效果
  • 人脸姿态：正面、角度相似的照片效果最佳
  • 背景：简洁背景有助于分离面部特征

Morph Quality Tips

变形质量技巧

  • Similar poses: Input faces with similar head positions morph better
  • Clear features: Avoid obscured faces (sunglasses, hands covering face)
  • Age consistency: For family predictions, consider parent ages at time of photos
  • Multiple runs: Try different prompts to find the best blend style
  • 相似姿态：输入人脸头部姿态相似时变形效果更好
  • 清晰特征：避免使用面部被遮挡的照片（如戴墨镜、手遮脸）
  • 年龄一致性：进行后代预测时，考虑父母照片拍摄时的年龄
  • 多次尝试：尝试不同的提示词以找到最佳融合风格

Animation Considerations

动画注意事项

  • Frame count: More frames create smoother transitions
  • Duration: 2-5 seconds is ideal for morph animations
  • Loop-friendly: Request seamless loops for social media use
  • 帧数：更多帧数可实现更平滑的过渡
  • 时长：2-5秒是变形动画的理想时长
  • 循环友好：为社交媒体使用可请求无缝循环效果

Prompt Tips for Face Morphing

人脸变形提示词技巧

When creating face morphs, include these details in your prompt:
  1. Blend Ratio: Specify the percentage blend (50/50, 70/30, etc.)
  2. Feature Focus: Which features to take from which face
  3. Output Type: Image or video animation
  4. Style: Realistic, artistic, exaggerated, etc.
  5. Age Target: For child predictions, specify desired age
创建人脸变形时，提示词中请包含以下细节：
  1. 融合比例：指定融合百分比（如50/50、70/30等）
  2. 特征聚焦：明确从哪张人脸提取哪些特征
  3. 输出类型：图片或视频动画
  4. 风格：写实、艺术化、夸张等
  5. 年龄目标：进行孩子预测时，指定目标年龄

Example Prompt Structure

提示词结构示例

"[Action] these faces with [blend ratio].
Take [features] from the first face and [features] from the second.
Output as [image/video]. Make it look [style descriptor]."
"[动作]这些人脸，融合比例为[比例]。
从第一张人脸提取[特征]，从第二张人脸提取[特征]。
输出为[图片/视频]，风格为[风格描述]。"

Error Handling

错误处理

ErrorCauseSolution
Failed to create prediction: HTTP 422
Insufficient balanceTop up at eachlabs.ai
No face detected
Input image has no clear faceUse a clearer face photo
Face alignment failed
Faces too different in angleUse photos with similar head positions
TimeoutComplex generationSet client timeout to minimum 10 minutes
错误原因解决方案
Failed to create prediction: HTTP 422
余额不足在eachlabs.ai进行充值
No face detected
输入图像中无清晰人脸使用更清晰的人脸照片
Face alignment failed
人脸角度差异过大使用头部姿态相似的照片
超时生成过程复杂将客户端超时设置为至少10分钟

Related Skills

相关技能

  • each-sense
    - Core API documentation
  • face-swap
    - Swap faces between images
  • image-generation
    - Generate faces from text descriptions
  • video-generation
    - Create face animation videos
  • each-sense
    - 核心API文档
  • face-swap
    - 图像间人脸互换
  • image-generation
    - 根据文本描述生成人脸
  • video-generation
    - 创建人脸动画视频