!Toast UI ImageEditor

> Full featured image editor using HTML5 Canvas. It's easy to use and provides powerful filters.


🚩 Table of Contents

- Collect statistics on the use of open source
- Install
- Via Package Manager
- Via Contents Delivery Network (CDN)
- Download Source Files
- Usage
- HTML
- JavaScript
- Menu svg icon setting
- TypeScript

Collect statistics on the use of open source

TOAST UI ImageEditor applies Google Analytics (GA) to collect statistics on the use of open source, in order to identify how widely TOAST UI ImageEditor is used throughout the world. It also serves as important index to determine the future course of projects. location.hostname (e.g. > “ui.toast.com") is to be collected and the sole purpose is nothing but to measure statistics on the usage. To disable GA, use the following usageStatistics option when creating the instance.

``js
const options = {
//...
usageStatistics: false,
};

const imageEditor = new tui.ImageEditor('#tui-image-editor-container', options);
`

Or, include tui-code-snippet(v1.4.0 or later) and then immediately write the options as follows:

`js
tui.usageStatistics = false;
`

💾 Install

The TOAST UI products can be installed by using the package manager or downloading the source directly.
However, we highly recommend using the package manager.

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You can find TOAST UI products via npm and bower package managers.
Install by using the commands provided by each package manager.
When using npm, be sure Node.js is installed in the environment.

#### npm

##### 1. ImageEditor installation

`sh
$ npm install --save tui-image-editor # Latest version
$ npm install --save tui-image-editor@ # Specific version
`

##### 2. If the installation of the fabric.js dependency module does not go smoothly

To solve the problem, you need to refer to Some Steps to solve the problem.

#### bower

`sh
$ bower install tui-image-editor # Latest version
$ bower install tui-image-editor# # Specific version
`

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TOAST UI products are available over the CDN powered by NHN Cloud.

You can use the CDN as below.

`html
rel="stylesheet"
href="https://uicdn.toast.com/tui-image-editor/latest/tui-image-editor.css"
/>

`

If you want to use a specific version, use the tag name instead of latest in the URL.

The CDN directory has the following structure.

`
tui-image-editor/
├─ latest/
│ ├─ tui-image-editor.js
│ ├─ tui-image-editor.min.js
│ └─ tui-image-editor.css
├─ v3.1.0/
│ ├─ ...
`

$3

- Download bundle files from dist folder
- Download all sources for each version

🔨 Usage

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Add the container element where TOAST UI ImageEditor will be created.

`html

...



...

`

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Add dependencies & initialize ImageEditor class with given element to make an image editor.

`javascript
const ImageEditor = require('tui-image-editor');
const FileSaver = require('file-saver'); //to download edited image to local. Use after npm install file-saver
const blackTheme = require('./js/theme/black-theme.js');
const locale_ru_RU = {
// override default English locale to your custom
Crop: 'Обзрезать',
'Delete-all': 'Удалить всё',
// etc...
};
const instance = new ImageEditor(document.querySelector('#tui-image-editor'), {
includeUI: {
loadImage: {
path: 'img/sampleImage.jpg',
name: 'SampleImage',
},
locale: locale_ru_RU,
theme: blackTheme, // or whiteTheme
initMenu: 'filter',
menuBarPosition: 'bottom',
},
cssMaxWidth: 700,
cssMaxHeight: 500,
selectionStyle: {
cornerSize: 20,
rotatingPointOffset: 70,
},
});
`

Or

`javascript
const ImageEditor = require('tui-image-editor');
const instance = new ImageEditor(document.querySelector('#tui-image-editor'), {
cssMaxWidth: 700,
cssMaxHeight: 500,
selectionStyle: {
cornerSize: 20,
rotatingPointOffset: 70,
},
});
`

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#### There are two ways to set icons.

1. Use default svg built into imageEditor without setting svg file path (Features added since version v3.9.0).
2. There is a way to use the actual physical svg file and set the file location manually.

Can find more details in this document.

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If you use TypeScript, You must import module = require('module') on importing.
export = and import = require()

`typescript
import ImageEditor = require('tui-image-editor');
const FileSaver = require('file-saver'); //to download edited image to local. Use after npm install file-saver

const instance = new ImageEditor(document.querySelector('#tui-image-editor'), {
cssMaxWidth: 700,
cssMaxHeight: 500,
selectionStyle: {
cornerSize: 20,
rotatingPointOffset: 70,
},
});
``

See details for additional information.