Asemblance Labs' Barcode Image Reader to Binary

from PIL import Image
barcode = Image.open(r"C:\Users\James\Pictures\barcode.png")

outStrBin = ""

width, height = barcode.size
for x in range(0,width):
    pixel = barcode.getpixel((x,2))
    if pixel[0]==255: #white
        outStrBin+="1"
    else: #black
        outStrBin+="0"

print(outStrBin)
barcode.close()