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https://github.com/yiicod/yii2-easyimage


https://github.com/yiicod/yii2-easyimage

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README

        

Yii EasyImage extension
=======================

[![Latest Stable Version](https://poser.pugx.org/yiicod/yii2-easyimage/v/stable)](https://packagist.org/packages/yiicod/yii2-easyimage) [![Total Downloads](https://poser.pugx.org/yiicod/yii2-easyimage/downloads)](https://packagist.org/packages/yiicod/yii2-easyimage) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/yiicod/yii2-easyimage/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/yiicod/yii2-easyimage/?branch=master)[![Code Climate](https://codeclimate.com/github/yiicod/yii2-easyimage/badges/gpa.svg)](https://codeclimate.com/github/yiicod/yii2-easyimage)

You don't need to create many types of thumbnails for images in your project.
You can create a thumbnail directly in the `View`. Thumbnail will automatically cached. It's easy!

Features:
- Easy to use
- Support `Imagick`, `Gmagick` and `GD2`
- Automatically images caching
- Cache sorting to subdirectories

### Installing and configuring
Add the following to your config file `components` section:

```php
'easyimage' => [
'class' => 'yiicod\easyimage\EasyImage',
'webrootAlias' => '@frontend/web',
'cachePath' => '/uploads/easyimage/',
'imageOptions' => [
'quality' => 100
],
],
```
#### Parameters
- string `webrootAlias` webroot folder path
- string `cachePath` cache directory path in webroot folder
- array `imageOptions` array with default output image options which will used by Imagine to save image

## Usage
```php
Yii::$app->easyimage->getUrl($file, $params, $absolute); //Get cached image url
Yii::$app->easyimage->getPath($file, $params); //Get cached image path

Note: you can get access to the component using static method EasyImage::getInstance()
```

#### Parameters
- string `$file` required - Image file path
- array `$params` image tools params Default: []
- mixed `$absolute` get absolute (true) url or not (false). Will use in Url::to() helper method

### Available tools and parameters
```php
'crop' => [
'width' => 200, //Required
'height' => 200, //Required
'offset_x' => 100,
'offset_y' => 100,
],
'flip' => [
'axis' => 'vertical', //Required available 'vertical' or 'horizontal'
],
'resize' => [
'width' => 200, //Required
'height' => 200, //Required
],
'scale' => [
'width' => 200, //Required
'height' => 200, //Required
],
'rotate' => [
'angle' => 45 //Required
],
'thumbnail' => [
'width' => 100, //Required one of dimensions
'height' => 100, //Required one of dimensions
],
'watermark' => [
'image' => $file, //Required
'offset_x' => 100,
'offset_y' => 100,
],
'background' => [
'color' => '#000', //Required
'alpha' => 0 //Background color's alpha
],
```

### Tools
You can add additional tools in config:
```php
'easyimage' => [
'class' => 'yiicod\easyimage\EasyImage',
'webrootAlias' => '@frontend/web',
'cachePath' => '/uploads/easyimage/',
'tools' => [
'crop' => Crop::class,
],
],
```
- 'crop' - tool name which will use in getUrl() or getPath() params
- Crop::class - tool class name which must implement yiicod\easyimage\base\ToolInterface