imageToHexadecimalString static method

String imageToHexadecimalString(
  1. EscPosPrinterSize printerSize,
  2. Image image,
  3. bool gradient,
  4. int size,
)

Implementation

static String imageToHexadecimalString(
  EscPosPrinterSize printerSize,
  Image image,
  bool gradient,
  int size,
) {
  final rescaledImage = copyResize(image, width: size);
  return PrinterTextParserImg.bytesToHexadecimalString(
    printerSize.imageToBytes(rescaledImage, gradient, size),
  );
}