# CameraManager

**Repository Path**: chhw/camera-manager

## Basic Information

- **Project Name**: CameraManager
- **Description**: 操作多摄像头进行拍照、录像功能演示。采用avalonia,可跨平台；采用OpenCvSharp4进行摄像头操作；采用CommunityToolKit进行mvvm构建。
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 3
- **Created**: 2026-03-17
- **Last Updated**: 2026-03-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

The project does not yet contain a README.md file. You may refer to the following content to create one:

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# CameraManager

CameraManager is a camera management application based on Avalonia UI, designed to detect, start, and stop camera devices, and supports photo capture and video recording.

## Features

- Automatically detects available camera devices  
- Start/stop individual or multiple cameras  
- Capture photos and save image files  
- Record videos and save to a specified directory  
- Supports the MVVM architecture, offering good extensibility  

## Technology Stack

- C#  
- Avalonia UI  
- OpenCvSharp4 (for camera data processing)  
- INotifyPropertyChanged and ObservableObject for data binding  
- IValueConverter for data type conversion (e.g., Mat to Image)  

## Project Structure

- **Models**: Contains `CameraDevice` and `CameraManager`, responsible for camera device management and operations.  
- **ViewModels**: Contains `MainWindowViewModel`, implementing data binding and commands under the MVVM pattern.  
- **Views**: Contains the main window UI definition.  
- **Converters**: Contains value converters used for data binding.  

## Usage Instructions

1. Launch the application  
2. Click "Refresh Cameras" to detect available devices  
3. Select a camera and click "Start" to begin previewing  
4. Use the "Capture Photo" or "Record Video" functions to perform actions  
5. Click "Stop" to turn off the camera  

## Development Dependencies

- .NET 6 SDK or later  
- Avalonia UI framework  
- OpenCvSharp4 NuGet package  

## License

This project uses the MIT License. Please refer to the [LICENSE](LICENSE) file for details.

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Please save the above content as a `README.md` file and commit it to the repository.