note 44805 added to function.imagecopyresized

From: Date: Tue, 17 Aug 2004 07:42:52 +0000
Subject: note 44805 added to function.imagecopyresized
Groups: php.notes 
Request: Send a blank email to php-notes+get-74796@lists.php.net to get a copy of this message
This is better... gd2 is used <? function resize_jpg($img,$w,$h){ $imagedata = getimagesize($img); if ($w && ($imagedata[0] < $imagedata[1])) { $w = ($h / $imagedata[1]) * $imagedata[0]; } else { $h = ($w / $imagedata[0]) * $imagedata[1]; } $im2 = ImageCreateTrueColor($w,$h); $image = ImageCreateFromJpeg($img); imagecopyResampled ($im2, $image, 0, 0, 0, 0, $w, $h, $imagedata[0], $imagedata[1]); ImageJpeg($im2, $img, 100); } resize_jpg("picture.jpg",200,200); ?> ---- Manual Page -- http://www.php.net/manual/en/function.imagecopyresized.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+44805 Delete -- http://master.php.net/manage/user-notes.php?action=delete+44805&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+44805&report=yes Search -- http://master.php.net/manage/user-notes.php

« previous php.notes (#74796) next »