iinfo takes an image file as an argument and tries to
read its meta text data. Many image file formats allow for
additional information to be attached to the otherwise
binary image data.
The Image::Info module also returns hash entries which in turn contain
nested data structures. All of these are not displayed by iinfo
for compactness.
Copyright 2003 by Mike Schilli, all rights reserved.
This program is free software, you can redistribute it and/or
modify it under the same terms as Perl itself.