# canvas-retina

> you can see the HD canvas

Latest version **1.0.3** (published 2019-06-18) · MIT license · 0 weekly downloads

## Install

```sh
npm install canvas-retina
pnpm add canvas-retina
yarn add canvas-retina
bun add canvas-retina
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.3 |
| Published | 2019-06-18 |
| First published | 2019-04-11 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 3.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Author | Nicole Wong |
| Maintainers | nicoleffect |
| Keywords | canvas, HD, high definition, hidpi |

## Links

- npm: https://www.npmjs.com/package/canvas-retina
- Repository: https://github.com/nicoleffect/canvas-retina
- Issues: https://github.com/nicoleffect/canvas-retina/issues
- npm.io page: https://npm.io/package/canvas-retina

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## Recent versions

- 1.0.3 (latest) — 2019-06-18
- 1.0.2 — 2019-04-12
- 1.0.1 — 2019-04-11
- 1.0.0 — 2019-04-11

## README

# canvas-retina

you can see the HD canvas

## use for

[source1 -->](https://github.com/nicoleffect/point-plot)
[source2-->](https://github.com/nicoleffect/simple-circle-progress)

## examples

```
// html
<canvas id="canvas"></canvas>
```
```
// npm install canvas-retina
import canvasRetina from 'canvas-retina'

const {
  pixelRatio, // value of devicePixelRatio / backingStore, if you need this
  ctx, // object of canvas dom getContext('2d'), if you need this
  rect // object of canvas dom getBoundingClientRect(), if you need this
} = canvasRetina(document.getElementById('canvas'))

```
```
// or
<script src="https://github.com/nicoleffect/canvas-retina/dist/canvas-retina.iife.min.js"></script>

canvasRetina(document.getElementById('canvas'))

```

## all modes
```
amd、cjs、es、iife、umd
```

---
_Source: https://npm.io/package/canvas-retina · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._