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29 lines
588 B
29 lines
588 B
var fs = require('fs')
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var path = require('path')
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var Canvas = require('..')
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var Image = Canvas.Image
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var img = new Image()
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img.onerror = function (err) {
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throw err
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}
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img.onload = function () {
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var w = img.width / 2
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var h = img.height / 2
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var canvas = new Canvas(w, h)
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var ctx = canvas.getContext('2d')
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ctx.drawImage(img, 0, 0, w, h, 0, 0, w, h)
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var out = fs.createWriteStream(path.join(__dirname, 'crop.png'))
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var stream = canvas.createJPEGStream({
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bufsize: 2048,
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quality: 80
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})
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stream.pipe(out)
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}
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img.src = path.join(__dirname, 'images', 'squid.png')
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