49 lines
1.2 KiB
Markdown
49 lines
1.2 KiB
Markdown
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<div align="center">
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<img width="200" height="200"
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src="https://s3.amazonaws.com/pix.iemoji.com/images/emoji/apple/ios-11/256/crayon.png">
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<h1>@jimp/plugin-scale</h1>
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<p>Scale an image.</p>
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</div>
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## scale
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Uniformly scales the image by a factor.
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- @param {number} f the factor to scale the image by
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- @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
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- @param {function(Error, Jimp)} cb (optional) a callback for when complete
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```js
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import jimp from 'jimp';
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async function main() {
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const image = await jimp.read('test/image.png');
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image.scale(2);
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image.scale(2, jimp.RESIZE_BEZIER);
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}
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main();
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```
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## scaleToFit
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Scale the image to the largest size that fits inside the rectangle that has the given width and height.
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- @param {number} w the width to resize the image to
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- @param {number} h the height to resize the image to
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- @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
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- @param {function(Error, Jimp)} cb (optional) a callback for when complete
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```js
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import jimp from 'jimp';
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async function main() {
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const image = await jimp.read('test/image.png');
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image.scaleToFit(100, 100);
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}
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main();
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```
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