一旦我可以将此字符串保存为图像,其他时间我就可以

"r" "rb"

import time
import Image
image_data = [160, 120, 3, 10, 1287848024, 96181, 'really long string from http://richardknop.com/log.txt']
imageWidth = image_data[0]
imageHeight = image_data[1]
imageByteArray = image_data[6]
fout = open("image_data.txt", "wb")
fout.write(imageByteArray)
fout.close()
fin = open("image_data.txt", 'rb')
image_string = fin.read()
fin.close()
im = Image.fromstring("YCbCr",(imageWidth,imageHeight),image_string)
fileName = str(time.time())+".jpg"
im.save(fileName, "JPEG")

read readline

data = f.readline() data = f.read()

open('file_name', 'wb')
open('file_name', 'rb')

import Image
import ast

with open('rawImage.txt','r') as f:
   raw_data=f.read()
with open('log.txt','r') as f:
   log_data=f.read()   
log_data=ast.literal_eval(log_data)
imageWidth=log_data[0]
imageHeight=log_data[1]
log_data=log_data[6]        

raw_data log_data

print(len(raw_data))
# 146843
print(len(log_data))
# 57600

\x81

print(list(raw_data[:10]))
# ['6', '}', '\\', 'x', '8', '1', '8', '}', '\\', 'x']
print(list(log_data[:10]))
# ['6', '}', '\x81', '8', '}', '\x81', '7', '\x90', '\x8a', '4']

'w' 'wb' Steven Rumbalski does here

raw_data_fixed=raw_data.decode('string_escape') 

im = Image.fromstring("YCbCr",(imageWidth,imageHeight),raw_data_fixed)
im.show()