MP3::Tag::ImageExifTool - extract size info from image files via
my $db = MP3::Tag::ImageExifTool->new($filename); # Name of multimedia file
MP3::Tag::ImageExifTool is designed to be called from the MP3::Tag module.
It implements the (standard) methods qw(title track artist album year genre
comment), as well as width()
methods (sizes in pixels).
Use method "field('FieldName')" to access a particular field provided
These methods return "undef" if "Image::ExifTool" is not
available, or does not return valid data.