main.py

from PIL import Image
import io

def image_to_byte_array(image_path):
    with Image.open(image_path) as img:
        with io.BytesIO() as byte_io:
            img.save(byte_io, format='PNG')
            return byte_io.getvalue()

def save_to_cpp_file(byte_array, filename):
    size = len(byte_array)
    with open(filename, 'w') as f:
        f.write(f'inline unsigned char image_data[{size}] = {{\n')
        formatted_bytes = ', '.join(f'0x{b:02X}' for b in byte_array)
        f.write(f'    {formatted_bytes},\n')
        f.write(f'}};\n')

image_path = input("Enter the image path: ")
output_file = input("Enter the output cpp file path: ")

byte_array = image_to_byte_array(image_path)
save_to_cpp_file(byte_array, output_file)

print(f"The byte array has been saved to '{output_file}'.")