intervention/image
PHP Image Processing
MIT · 最后更新 1个月前 · #image #thumbnail #resize #gd #imagick #watermark
# Intervention Image
## PHP Image Processing
[](https://packagist.org/packages/intervention/image)
[](https://github.com/Intervention/image/actions)
[](https://packagist.org/packages/intervention/image/stats)
[](https://ko-fi.com/interventionphp)
Intervention Image is a **PHP image processing library** that provides a simple
and expressive way to create, edit, and compose images. It comes with a universal
interface for the popular PHP image manipulation extensions. You can
choose between the GD library, Imagick or libvips as the base layer for all operations.
- Fluent interface for common image editing tasks
- Interchangeable driver architecture with support for **GD, Imagick and libvips**
- Support for animated images with all drivers
- Framework-agnostic
## Installation
Install this library using [Composer](https://getcomposer.org). Add the package with the following command:
```bash
composer require intervention/image
```
## Getting Started
Learn the [basics](https://image.intervention.io/v4/basics/instantiation/) on
how to use Intervention Image and more with the [official documentation](https://image.intervention.io/v4/).
## Code Examples
```php
use Intervention\Image\ImageManager;
use Intervention\Image\Drivers\Gd\Driver as GdDriver;
use Intervention\Image\Alignment;
use Intervention\Image\Color;
use Intervention\Image\Format;
// create image manager instance using the preferred driver
$manager = ImageManager::usingDriver(GdDriver::class);
// read image data from path
$image = $manager->decodePath('images/example.webp');
// scale image by height
$image->scale(height: 300);
// insert a watermark
$image->insert('images/watermark.png', alignment: Alignment::BOTTOM_RIGHT);
// encode edited image
$encoded = $image->encodeUsingFormat(Format::JPEG, quality: 65);
// save encoded image
$encoded->save('images/example.jpg');
```
## Requirements
Ensure that your server environment meets the following requirements before installation:
- PHP >= 8.3
- Mbstring PHP Extension
- Image Processing PHP Extension (GD, Imagick or libvips)
## Supported Image Libraries
Depending on your environment Intervention Image lets you choose between
different image processing extensions.
- GD Library
- Imagick PHP extension
- [libvips](https://github.com/Intervention/image-driver-vips)
## Security
If you discover any security related issues, please email oliver@intervention.io directly.
## Authors
This library is developed and maintained by [Oliver Vogel](https://intervention.io)
Thanks to the community of [contributors](https://github.com/Intervention/image/graphs/contributors) who have helped to improve this project.
## License
Intervention Image is licensed under the [MIT License](LICENSE).
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