Python-implemented JPG image repair code _python

Source: Internet
Author: User

Recently, the customer fixes the corrupted JPG write, the effect is also OK, but does not guarantee to apply any circumstance.

If you have damaged photos, you might as well try, if you can use to leave a message for me oh.

Copy 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 method is simple, the above code is saved as jpg_fix.py, and then enter from the command line

Copy Code code as follows:

Python jpg_fix.py abc.jpg

Abc.jpg is the picture you want to fix (note: Please back up yourself before repairing)

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.