# Intervention Image
## PHP Image Manipulation

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Intervention Image is a **image handling and manipulation library written in
PHP** providing an easy and expressive way to create, edit, and compose
images. GD library or Imagick can be selected as the base layer for all
operations.

- Simple interface for common image manipulation tasks
- Interchangable driver architecture
- Support for animated images
- Framework-agnostic
- PSR-12 compliant

## Installation

You can install this package easily with [Composer](https://getcomposer.org/). Just require the package with the following command:

```bash
composer require intervention/image
```

## Getting started

Learn the [basics](https://image.intervention.io/v3/basics/instantiation/) on
how to use Intervention Image and more with the [official
documentation](https://image.intervention.io/v3/).

## Code Examples

```php
use Intervention\Image\ImageManager;

// create image manager with desired driver
$manager = new ImageManager(
    new Intervention\Image\Drivers\Gd\Driver()
);

// open an image file
$image = $manager->read('images/example.gif');

// resize image instance
$image->resize(height: 300);

// insert a watermark
$image->place('images/watermark.png');

// encode edited image
$encoded = $image->toJpg();

// save encoded image
$encoded->save('images/example.jpg');
```

## Requirements

- PHP >= 8.1

## Supported Image Libraries

- GD Library
- Imagick PHP extension

## Development & Testing

With this package comes a Docker image to build a test suite and analysis
container. To build this container you have to have Docker installed on your
system. You can run all tests with this command.

```bash
docker-compose run --rm --build tests
```

Run the static analyzer on the code base.

```bash
docker-compose run --rm --build analysis
```

## Security

If you discover any security related issues, please email oliver@intervention.io directly.

## License

Intervention Image is licensed under the [MIT License](http://opensource.org/licenses/MIT).

Copyright 2023 [Oliver Vogel](http://intervention.io/)