# Grafika

[![Build Status](https://travis-ci.org/kosinix/grafika.svg?branch=master)](https://travis-ci.org/kosinix/grafika)

An image processing library for PHP

## Unique Features

These are the features that make Grafika unique from other libs:

- [Smart Crop](https://kosinix.github.io/grafika/smart-crop.html) - Grafika can guess the crop position based on the image content where the most important regions are preserved.
- [Animated GIF Support](https://kosinix.github.io/grafika/animated-gif.html) - It can resize animated GIFs on both GD and Imagick. On GD, Grafika uses its own GIF parser to do this.
- [5 Resize Modes](https://kosinix.github.io/grafika/resizing.html) - Resize is a first class citizen in Grafika. Call them directly using resizeFit, resizeFill, resizeExact, resizeExactWidth, and resizeExactHeight or use the generic resize api.
- [Image Compare](https://kosinix.github.io/grafika/compare-images.html) - Find how similar two images are using perceptual hashes or check if they are exactly equal.
- [Advance Filters](https://kosinix.github.io/grafika/filters/Sobel.html) - Sobel and Floyd-Steinberg Dithering. More will be added in future releases.
- [Image Blending](https://kosinix.github.io/grafika/editor/blend.html) - Blend 2 images using the following modes: normal, multiply, overlay and screen.
- **Normalized API** - No need to worry about the differences between GD and Imagick API, Grafika normalizes these operations for you.

See documentation for a full list of features.

## Documentation
[https://kosinix.github.io/grafika](https://kosinix.github.io/grafika)

## API: 
[https://kosinix.github.io/grafika/api](https://kosinix.github.io/grafika/api)

## Packagist
[https://packagist.org/packages/kosinix/grafika](https://packagist.org/packages/kosinix/grafika)

## License
- MIT License
- GPL 2