import sys
import os.path
from PIL import Image
def main() -> int:
if len(sys.argv) != 2:
print(f"Usage: {sys.argv[0]} <image>")
return 1
if not os.path.exists(sys.argv[1]):
print(f"Error: {sys.argv[1]} not found.")
return 1
image = Image.open(sys.argv[1])
print([float(i) for i in image.tobytes()])
return 0
if __name__ == "__main__":
exit(main())