Results 1 to 4 of 4
  1. #1
    alucardris is offline Member
    Join Date
    Nov 2013
    Posts
    2
    Rep Power
    0

    Default Converting JPEG to binary (1 and 0) format

    Hi,

    I want to convert a JPEG file into its binary equivalent and then convert it back to its JPEG form. i.e Convert a JPEG file into 1's and 0's and output this into a text file and then take this text file and convert it back to the original image (Just to check if there are no errors in conversion)

    I have tried doing this with binascii module in python, but there seems to be a problem of encoding that i cannot comprehend.

    It would be really great if someone could help me out with this!

    P.S: A solution in Java would be appreciated

  2. #2
    alucardris is offline Member
    Join Date
    Nov 2013
    Posts
    2
    Rep Power
    0

    Default Converting JPEG to binary (1 and 0) format

    Hi,

    I want to convert a JPEG file into its binary equivalent and then convert it back to its JPEG form. i.e Convert a JPEG file into 1's and 0's and output this into a text file and then take this text file and convert it back to the original image (Just to check if there are no errors in conversion)

    I have tried doing this with binascii module in python, but there seems to be a problem of encoding that i cannot comprehend.

    It would be really great if someone could help me out with this!

    P.S: A solution in Java would be appreciated

  3. #3
    Norm's Avatar
    Norm is offline Moderator
    Join Date
    Jun 2008
    Location
    Eastern Florida
    Posts
    20,003
    Rep Power
    33

    Default Re: Converting JPEG to binary (1 and 0) format

    To get the techniques worked out try writing a small test program that takes an array of bytes, converts it to a String and then converts that String back to bytes. For example: convert 0x46 to "01000110" and back. When that code works for many byte values then expand the code to a jpeg file.
    If you don't understand my response, don't ignore it, ask a question.

  4. #4
    kjkrum's Avatar
    kjkrum is offline Senior Member
    Join Date
    Apr 2011
    Location
    Tucson, AZ
    Posts
    1,060
    Rep Power
    11

Similar Threads

  1. Converting Binary
    By Wizard0860 in forum New To Java
    Replies: 2
    Last Post: 03-20-2013, 11:04 PM
  2. Converting JSP Page to PDF Format
    By chandrakishore5 in forum JavaServer Pages (JSP) and JSTL
    Replies: 1
    Last Post: 07-16-2012, 02:19 PM
  3. Converting date to SQL format
    By UnfairBear in forum JavaServer Pages (JSP) and JSTL
    Replies: 11
    Last Post: 08-05-2011, 07:00 PM
  4. converting to binary
    By telltera in forum New To Java
    Replies: 5
    Last Post: 09-02-2010, 02:35 PM
  5. Converting ASCII format
    By right2001 in forum New To Java
    Replies: 7
    Last Post: 02-17-2009, 03:55 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •