Raizensoft on Twitter: "Quick tips: To convert canvas drawing to image element, use Blob object and URL.createObjectURL() for a much cleaner and bloated free url representation than canvas.toDataURL() #javascript #frontend https://t.co/gN6fsciXCI" /
Canvasで画像をダウンロードしたい|yusaku|note
How To Build a Doodle Draw Application | by Kerin Khan | Towards Dev
Canvas.toDataURL() - キャンパスをデータURIに変換する
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