Python-implemented JPG format image repair code

Recently repaired corrupted JPG written for the customer, the effect is also possible, but there is no guarantee that any situation will apply.

If you have a damaged photo, you might want to try it if you can use it to leave a message for me.
Copy the Code code as follows:

#-*-Coding:utf8-*-
#!/usr/bin/env Python

__author__ = ' fengxing '
__date__ = ' 2012-1-18 20:13 '

Import Sys

def jpgfix (name):
sig = ' \xff\xd8\xff\xdb '
With open (name, "R") as FD:
Fd.seek (Len (SIG), 0)
JPG = Fd.read ()
pos = Jpg.find (SIG)
If POS < 0:
Raise Exception (' not find signature ')
JPG = Jpg[pos:]

With open (name, "W") as FD:
Fd.seek (0, 0)
print ' size is: ', len (jpg)
Fd.write (jpg)

if __name__ = = ' __main__ ':
Try
While True:
Jpgfix (Sys.argv[1])
Except
print ' Done '

The use of the method is simple, the above code is saved as jpg_fix.py, and then entered from the command line
Copy the Code code as follows:

Python jpg_fix.py abc.jpg

Abc.jpg is the picture you want to fix (Note: Please backup yourself before repairing)

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