JPG format image repair code implemented by Python

Source: Internet
Author: User
Tags command line

This article mainly introduces the Python implementation of JPG Image repair code, this article directly gives the implementation code, the need for friends can refer to the

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.

The code is as follows:

#-*-Coding:utf8-*-

#!/usr/bin/env Python

__author__ = ' fengxing '

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

Import Sys

def jpgfix (name):

sig = ' Xffxd8xffxdb '

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

The code is 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

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

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.