Reading metadata from jpg

This is a discussion on Reading metadata from jpg within the C Programming forums, part of the General Programming Boards category; Hello! Is there some good library for reading the metadata stored in a jpg, such as exposion, focal length (or ...

  1. #1
    Algorithm engineer
    Join Date
    Jun 2006
    Posts
    286

    Reading metadata from jpg

    Hello!

    Is there some good library for reading the metadata stored in a jpg, such as exposion, focal length (or zoom or angle of view), focus (image point) and diaphragm size? It may not always be present though. It's a plus if the library can read from other formats as well, loading the image to a buffer is not necessary but good too.
    Come on, you can do it! b( ~_')

  2. #2
    Mad OnionKnight's Avatar
    Join Date
    Jan 2005
    Location
    Umeň, Sweden
    Posts
    555
    You mean EXIF? A quick Google gives this http://libexif.sourceforge.net/

  3. #3
    Algorithm engineer
    Join Date
    Jun 2006
    Posts
    286
    Thanks! I shall take a look at it.
    Come on, you can do it! b( ~_')

Popular pages Recent additions subscribe to a feed

Similar Threads

  1. Reading mp3 stream metadata
    By naquad in forum C Programming
    Replies: 5
    Last Post: 06-24-2009, 12:04 PM
  2. Replies: 3
    Last Post: 03-05-2009, 02:14 AM
  3. Replies: 7
    Last Post: 02-02-2009, 06:27 AM
  4. Replies: 2
    Last Post: 01-28-2008, 02:07 AM
  5. file reading
    By Unregistered in forum C++ Programming
    Replies: 3
    Last Post: 03-12-2002, 10:55 PM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21