#!/usr/local/bin/perl -wT # Change above line to path to your perl binary ##---------------------------------------------------------------------------## ## Author: ## Pradeep Padala, ppadala@cise.ufl.edu ## Description: ## A script to show resized image ##---------------------------------------------------------------------------## ## Copyright (C) 2002 Pradeep Padala, ppadala@cise.ufl.edu ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA ## 02111-1307, USA ##---------------------------------------------------------------------------## use CGI ':standard'; use GD; # create a new image $image_file = "images/surfing.jpg"; $im = GD::Image->newFromJpeg($image_file); ($width, $height) = $im->getBounds(); $newwidth = $width / 3; $newheight = $height / 3; $outim = new GD::Image($newwidth, $newheight); # make the background transparent and interlaced $outim->copyResized($im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); # make sure we are writing to a binary stream binmode STDOUT; select(STDOUT); $| = 1; undef $/; print "Content-type: image/jpeg\n\n"; print $outim->jpeg();