# Luxoria.Algorithm.BrisqueScore

This NuGet package provides a .NET wrapper for the **BRISQUE (Blind/Referenceless Image Spatial Quality Evaluator)** algorithm implemented in native C++ with OpenCV. It allows .NET developers to compute the perceptual quality of images using the BRISQUE algorithm without requiring a reference image.

[![codecov](https://codecov.io/gh/LuxoriaSoft/brisque_impl_netlib/branch/main/graph/badge.svg)](https://codecov.io/gh/LuxoriaSoft/brisque_impl_netlib)

[Online Documentation](https://dotnet-opencv-brisque.luxoriasoft.bluepelicansoft.com/)

[Check it out on Nuget.org](https://www.nuget.org/packages/Luxoria.Algorithm.BrisqueScore)

## Features

* **Easy-to-Use .NET API**: Access BRISQUE functionality directly in .NET applications.
* **Cross-Platform Support**: Includes native libraries for the following architectures:
  * `x86` (32-bit Windows)
  * `x64` (64-bit Windows)
  * `arm64` (ARM-based 64-bit Windows)
* **Precompiled Native Libraries**: The package includes precompiled `brisque_quality.dll` for all supported architectures.

## Requirements

* **.NET Version**: `net8.0` or compatible.
* **Native Dependencies**: OpenCV libraries are embedded within the native implementation.

## Source Code

The precompiled native libraries are built from the source code available at [LuxoriaSoft/brisque\_impl](https://github.com/LuxoriaSoft/brisque_impl)

## Installation

You can install the package via NuGet Package Manager or the `.NET CLI`:

### Using NuGet Package Manager

Search for `Luxoria.Algorithm.BrisqueScore` in the NuGet Package Manager and install it.

### Using .NET CLI

Run the following command:

```bash
dotnet add package Luxoria.Algorithm.BrisqueScore --version 3.0.3.4100
```

### Usage

```csharp
using Luxoria.Algorithm.BrisqueScore;

class Program
{
    static void Main()
    {
        string modelPath = @"path\to\brisque_model_live.yml";
        string rangePath = @"path\to\brisque_range_live.yml";
        string imagePath = @"path\to\image.jpg";

        try
        {
            using var brisque = new BrisqueInterop(modelPath, rangePath);
            double score = brisque.ComputeScore(imagePath);
            Console.WriteLine($"BRISQUE Score: {score}");
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Error: {ex.Message}");
        }
    }
}
```

### License

Luxoria.Algorithm.BrisqueScore is licensed under the Apache 2.0 License. See [LICENSE](https://github.com/LuxoriaSoft/brisque_impl_netlib/blob/main/LICENSE/README.md) for more information.

LuxoriaSoft


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