Programowanie w systemie UNIX/imagemetadata: Różnice pomiędzy wersjami

Lista : <ref>[http://superuser.com/questions/275502/how-to-get-information-about-an-imagepicture-from-linux-commandline How to get information about an image(picture) from linux commandline?]</ref>

* extract<ref>[http://www.gnu.org/software/libextractor/ libextractor - extract]</ref>