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<div align="center">
<img width="200" height="200"
src="https://s3.amazonaws.com/pix.iemoji.com/images/emoji/apple/ios-11/256/crayon.png">
<h1>@jimp/plugin-resize</h1>
<p>Resize an image.</p>
</div>
Resizes the image to a set width and height using a 2-pass bilinear algorithm/
## Usage
- @param {number} w the width to resize the image to (or Jimp.AUTO)
- @param {number} h the height to resize the image to (or Jimp.AUTO)
- @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
- @param {function(Error, Jimp)} cb (optional) a callback for when complete
```js
import jimp from "jimp";
async function main() {
// Read the image.
const image = await jimp.read("test/image.png");
// Resize the image to width 150 and auto height.
await image.resize(150, jimp.AUTO);
// Save and overwrite the image
await image.writeAsync("test/image.png");
}
main();
```
## Auto
`Jimp.AUTO` can be passes to either the height or width and jimp will scale the image accordingly. `Jimp.AUTO` cannot be both height and width.
```js
// resize the height to 250 and scale the width accordingly
image.resize(Jimp.AUTO, 250);
// resize the width to 250 and scale the height accordingly
image.resize(250, Jimp.AUTO);
```
### Resize modes
The default resizing algorithm uses a bilinear method.
Optionally, the following constants can be passed to choose a particular resizing algorithm:
```js
Jimp.RESIZE_NEAREST_NEIGHBOR;
Jimp.RESIZE_BILINEAR;
Jimp.RESIZE_BICUBIC;
Jimp.RESIZE_HERMITE;
Jimp.RESIZE_BEZIER;
```
```js
image.resize(250, 250, Jimp.RESIZE_BEZIER);
```
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