Image::GD::Thumbnail - produce thumbnail images with GD
use GD; use Image::GD::Thumbnail; # Load your source image open IN, 'E:/Images/test.jpg' or die "Could not open."; my $srcImage = GD::Image->newFromJpeg(*IN); close IN; # Create the thumbnail from it, where the biggest side is 50 px my ($thumb,$x,$y) = Image::GD::Thumbnail::create($srcImage,50); # Save your thumbnail open OUT, ">E:/Images/thumb_test.jpg" or die "Could not save "; binmode OUT; print OUT $thumb->jpeg; close OUT; __END__
This module uses the GD library to create a thumbnail image with no side bigger than you specify.
create takes two arguments: the first is a GD image object, the second is the size, in pixels, you wish the image's longest side to be. It returns a new GD image object (the thumbnail), as well as the x and y dimensions, as (integer) scalars.
None by default.
Lee Goddard <cpan -at- leegoddard -dot- net>
Copyright (C) Lee Godadrd 2001 all rights reserved. Available under the same terms as Perl itself.