Draw qr code as bitmap from binary representation

qr.py

rawData = "1111111000001001101111111100000101010011110100000110111010000010111010111011011101011101111001011101101110100100000010101110110000010110001110010000011111111010101010101111111000000000110001000000000011111011110001011101010101111100100111100000001010001110101010101111001000110001101000110111111010001011011011101010001010111111101010100010001010001110111110110010111111100111011000011101001001001001101110110100011111111110000000000100101001000101011111111010000010101010011100000100100000110001001110111010100111111111111101011101011111010011111011101110101010110100010000110000010101000011110100011111111011000100011101011"

header = b'\x42\x4D\x4C\x00\x00\x00\x00\x00\x00\x00\x1A\x00\x00\x00\x0C\x00\x00\x00'
dimension = b'\x19\x00\x19\x00\x01\x00\x18\x00'

white = b'\xFF\xFF\xFF'
black = b'\x00\x00\x00'

data = []

for i, c in enumerate(rawData):
    row = []
    if c is "1":
        row.append(black)
    else:
        row.append(white)

    if (i % 25) is 0 and (i != 0):
        row[i] += b'\x00'

f = open('qr7_2.bmp', 'wb')
f.write(header)
f.write(dimension)

for d in data:
    f.write(d)

f.write(b'\x00\x00')
f.close()