It is not a bug, it is more an evolution.
I can't see in your code if you have reserved more place than necessary to
store all the tag values.
My idea is to avoid to rewrite all the file every time I modify some tag
values.
In my application, I can add comment, author and GPS tag, and if I want to
modify my comment or author, I thought it could be a good idea to have some
place to modify this tags and not to rewrite all the image file.
The first time, I need more place, the library allocates more place than
necessary about 50 or 100 bytes and after, it is necessary to rewrite only the
IFD to update the new tag values.
Do you think the EXIF format permit this evolution ? And if yes, do you think
your implementation can do it ?
Thank you in advance.
Original issue reported on code.google.com by Services...@gmail.com on 17 Mar 2013 at 6:18
Original issue reported on code.google.com by
Services...@gmail.com
on 17 Mar 2013 at 6:18