学习?学个屁 06c63c15cc 初始化提交 10 mesi fa
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README.md

@jimp/plugin-scale

Scale an image.

scale

Uniformly scales the image by a factor.

  • @param {number} f the factor to scale the image by
  • @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
  • @param {function(Error, Jimp)} cb (optional) a callback for when complete

    import jimp from 'jimp';
    
    async function main() {
    const image = await jimp.read('test/image.png');
    
    image.scale(2);
    image.scale(2, jimp.RESIZE_BEZIER);
    }
    
    main();
    

scaleToFit

Scale the image to the largest size that fits inside the rectangle that has the given width and height.

  • @param {number} w the width to resize the image to
  • @param {number} h the height to resize the image to
  • @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
  • @param {function(Error, Jimp)} cb (optional) a callback for when complete

    import jimp from 'jimp';
    
    async function main() {
    const image = await jimp.read('test/image.png');
    
    image.scaleToFit(100, 100);
    }
    
    main();