python 16进制与图片互转

python 16进制与图片互转

16进制转图片

import binascii
# payload为十六进制字符串，如：“ffd8ffe111e0457869...”；经过如下代码转换，可将pic存储为图片形式并可以正常打开
f=open("1.png","ab") # filepath为你要存储的图片的全路径
pic = binascii.a2b_hex(payload.encode())
f.write(pic)
f.close()

图像转16进制

import binascii 
filename = './zeh.jpg'
with open(filename, 'rb') as f: 
    content = f.read() 
print(binascii.hexlify(content))

with open("aaa.txt", 'a') as f:
    f.write(str(binascii.hexlify(content)))