photo-colorization

What this skill does

# Photo Colorization

Transform black and white photographs into vibrant, realistic color images using each::sense. This skill uses AI to intelligently analyze image content and apply historically accurate, contextually appropriate colors.

## Features

- **Automatic Colorization**: AI detects subjects and applies natural colors
- **Historical Accuracy**: Context-aware coloring for period-appropriate results
- **Portrait Enhancement**: Realistic skin tones for faces and portraits
- **Landscape Restoration**: Natural colors for outdoor and nature scenes
- **Vintage Photo Revival**: Bring old family photos back to life
- **Batch Processing**: Colorize multiple photos in sequence
- **Style Preservation**: Maintains original photo quality and details

## Quick Start

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this black and white photo with natural, realistic colors"}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/bw-photo.jpg"],
    "mode": "max"
  }'
```

## Common Use Cases

| Use Case | Description | Best For |
|----------|-------------|----------|
| Family Archives | Colorize old family portraits and snapshots | Personal restoration |
| Historical Documentation | Period-accurate colorization for archives | Museums, historians |
| Portrait Enhancement | Realistic skin tones and facial features | Professional restoration |
| Landscape Revival | Natural outdoor and scenic colorization | Nature photography |
| Vintage Fashion | Accurate clothing and fabric colors | Fashion archives |
| Military/War Photos | Historical military photograph restoration | Memorial projects |
| Architecture | Building and interior colorization | Real estate, heritage |

## Use Case Examples

### 1. Automatic Colorization

Basic colorization with AI-detected colors.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this black and white photograph. Apply natural, realistic colors based on the image content. Maintain the original quality and details."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/old-photo.jpg"],
    "mode": "max"
  }'
```

### 2. Historical Photo Colorization

Colorize with period-appropriate historical accuracy.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this historical photograph from the 1940s. Use period-accurate colors typical of that era - muted tones, authentic clothing colors, and historically appropriate details. This appears to be a street scene."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/1940s-street.jpg"],
    "mode": "max"
  }'
```

### 3. Family Portrait Colorization

Bring old family photos to life with warm, natural tones.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this old family portrait photo. Apply natural skin tones, realistic hair colors, and period-appropriate clothing colors. The photo appears to be from the 1950s-1960s era. Make it look warm and inviting."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/family-portrait-bw.jpg"],
    "mode": "max"
  }'
```

### 4. Landscape Colorization

Natural outdoor and scenic colorization.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this black and white landscape photograph. Apply natural colors - blue sky, green foliage, brown earth tones. Make it look like a vibrant summer day while preserving the original composition and atmosphere."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/landscape-bw.jpg"],
    "mode": "max"
  }'
```

### 5. Portrait with Specific Skin Tones

Control skin tone colorization for accurate results.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this portrait photograph. The subject has a medium olive skin tone and dark brown hair. Apply natural, warm skin colors with subtle pink undertones. Eyes appear to be brown. Clothing looks like a dark formal suit."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/portrait-bw.jpg"],
    "mode": "max"
  }'
```

### 6. Vintage Photo Colorization

Restore old photographs with era-specific styling.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this vintage photograph from the 1920s. Apply colors that match the Art Deco era - rich jewel tones for clothing, sepia-influenced skin tones, and period-appropriate interior colors. Maintain the vintage aesthetic while adding realistic color."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/1920s-vintage.jpg"],
    "mode": "max"
  }'
```

### 7. War/Military Photo Colorization

Historical military photograph restoration with accuracy.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this World War II military photograph. Apply historically accurate colors - olive drab for US Army uniforms, appropriate skin tones for the soldiers, realistic equipment colors. Maintain the somber, documentary feel of the original while adding authentic military colors."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/wwii-soldiers.jpg"],
    "mode": "max"
  }'
```

### 8. Architecture Colorization

Building and interior photograph colorization.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this black and white photograph of a Victorian-era building. Apply appropriate architectural colors - red or brown brick, white trim, dark roof tiles, green copper patina if visible. Include natural sky colors and surrounding landscape elements."}],
    "model": "eachsense/beta",
    "stream": true,
    "image_urls": ["https://example.com/victorian-building.jpg"],
    "mode": "max"
  }'
```

### 9. Fashion/Clothing Colorization

Accurate fabric and fashion colorization.

```bash
curl -X POST https://eachsense-agent.core.eachlabs.run/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -H "Accept: text/event-stream" \
  -d '{
    "messages": [{"role": "user", "content": "Colorize this 1960s fashion photogr