src/lib/canvas.ts


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export const getCanvas = (base64: string): Promise<HTMLCanvasElement> => {
  return new Promise(resolve => {
    const image = new Image()
    image.onload = () => {
      const canvas = document.createElement('canvas')
      canvas.width = image.width
      canvas.height = image.height

      const ctx = canvas.getContext('2d')
      ctx?.drawImage(image, 0, 0)
      resolve(canvas)
    }
    image.src = base64
  })
}