semvec/pypi-packages huggingface dataset:
mcp-image-zoom 0.1.1
MCP server for image zoom-in tool, crop and resize image regions for detailed analysis
Requires Python: >=3.10
Keywords: crop, image, mcp, qwen, vision, zoom

# MCP Image Zoom-In Tool

A Model Context Protocol (MCP) server that provides image zoom-in capabilities for AI models.

## Features

- **Image Cropping**: Crop specific regions from images using bounding box coordinates
- **Smart Resizing**: Automatically resize cropped images for Vision Transformer compatibility
- **Multiple Input Sources**: Support for URLs, local files, and base64 encoded images
- **Relative Coordinates**: Use normalized [0, 1000] coordinate system

## Installation

```bash
# Using uvx (recommended for MCP)
uvx mcp-image-zoom

# Using pip
pip install mcp-image-zoom
```

## Usage

### As MCP Server

Run the server directly:

```bash
mcp-image-zoom
```

### MCP Configuration

Add to your MCP client configuration:

```json
{
  "mcpServers": {
    "image-zoom": {
      "command": "uvx",
      "args": ["mcp-image-zoom"]
    }
  }
}
```

### Available Tools

#### `image_zoom_in`

Zoom in on a specific region of an image.

**Parameters:**
- `image_source` (string): Image URL, file path, or base64 string
- `bbox_x1` (number): Left edge (0-1000)
- `bbox_y1` (number): Top edge (0-1000)
- `bbox_x2` (number): Right edge (0-1000)
- `bbox_y2` (number): Bottom edge (0-1000)
- `label` (string, optional): Region label

**Returns:**
- `cropped_image`: Base64 encoded cropped image
- `original_size`: [width, height]
- `crop_region`: [x1, y1, x2, y2] in pixels
- `output_size`: [width, height] of output

#### `get_image_info`

Get basic information about an image.

**Parameters:**
- `image_source` (string): Image URL, file path, or base64 string

**Returns:**
- `width`, `height`: Image dimensions
- `format`: Image format
- `mode`: Color mode

## Coordinate System

The tool uses relative coordinates [0, 1000]:
- `(0, 0)` = top-left corner
- `(1000, 1000)` = bottom-right corner

Example: To crop the center-right region:
```json
{
  "bbox_x1": 500,
  "bbox_y1": 250,
  "bbox_x2": 1000,
  "bbox_y2": 750
}
```

## License

Apache-2.0