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@jakalada
Created May 7, 2016 09:40
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ElectronでCanvasの描画内容を画像ファイルとして保存する ref: http://qiita.com/jakalada/items/6f62b2089a67a04514b7
function saveCanvas () {
const canvasDataUrl = myCanvas.toDataURL()
const decoded = dataUriToBuffer(canvasDataUrl)
fs.writeFile(imageFilePath, decoded, (err) => {
if (err) {
window.alert('ファイルの保存に失敗しました')
console.log(err)
} else {
window.alert('ファイルを保存しました')
}
})
}
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