image should be resized to fix the screen, or full which means it should be
scaled to fit the screen.
use Image::Size::FillFullSelect;
my $iffs = Image::Size::FillFullSelect->new();
my $FFselection = $iffs->select("someImage.gif");
WWW: http://search.cpan.org/dist/Image-Size-FillFullSelect/
PR: ports/124957
Submitted by: Zane C.B. <vvelox@vvelox.net>