RE: [PHP] picture help

thanks, I tried and it doesn't help. For some reason some of the pictures I upload look fine and some look bad no matter if I use imagecopyresampled or resized -----Original Message----- From: Lars Torben Wilson [mailto:torben@php.net] Sent: Wednesday, June 18, 2003 4:49 PM To: Edward Peloke Cc: Php-General@Lists. Php. Net Subject: Re: [PHP] picture help On Wed, 2003-06-18 at 13:39, Edward Peloke wrote: > Hello all, I have this code that takes an image sent from a form and resizes > it for a thumbnail and for display, the problem is the pictures look nice > until this does the resizing, then the quality is horrible...can I fix it? > > Thanks, > Eddie If you have GD version 2.0.1 or later and PHP 4.0.6 or later, try using imagecopyresampled() instead of imagecopyresized(). You may get better results. Good luck, Torben > <? > if(!empty($myimage)){ > $id=$HTTP_GET_VARS['id']; > $imgname="image_".$id.".jpg"; > copy($myimage,$imgname); > unlink($myimage); > function thumbnail($i,$nw,$p,$nn) { > $img=imagecreatefromjpeg("$i"); > $ow=imagesx($img); > $oh=imagesy($img); > $scale=$nw/$ow; > $nh=ceil($oh*$scale); > $newimg=imagecreate($nw,$nh); > imagecopyresized($newimg,$img,0,0,0,0,$nw,$nh,$ow,$oh); > imagejpeg($newimg, $nn); > return true; > } > > #thumbnail(filetouse,newwidth,newpath,newname); > thumbnail($imgname,100,"/imges/","t_".$imgname); > thumbnail($imgname,250,"/imges/",$imgname); > > } > ?> -- Torben Wilson <torben@php.net> +1.604.709.0506 http://www.thebuttlesschaps.com http://www.inflatableeye.com http://www.hybrid17.com http://www.themainonmain.com -----==== Boycott Starbucks! http://www.haidabuckscafe.com ====----- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php