function convertFromMmToPx()

in src/pdf2png.ts [9:15]


function convertFromMmToPx(sizeMm: number, dpi: number): number {
  if (sizeMm <= 0 || dpi <= 0) {
    return 0
  }
  const sizeInch = sizeMm / 25.4
  return Math.round(sizeInch * dpi)
}