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pornanza · 12-09-2003, 11:49 AM

you can just set &ltimg src="" width="350"&gt but each user will be downloading the full image = slow & more bandwidth

the following code will thumbnail the image

PHP Code:


			


 function resize($width, $image, $photoFolder, $thumbFolder) {

  $size = getimagesize("$photoFolder/$image");



  $length = ($size[1] * round($width / $size[0] * 100)) / 100;



  if ($length > $width) { $length = $width; $width = ($size[0] * round($length / $size[1] * 100)) / 100; }



  $source = imagecreatefromjpeg("$photoFolder/$image");

  $destination = imagecreatetruecolor($width, $length);



  imagecopyresampled($destination, $source, 0, 0, 0, 0, $width, $length, $size[0], $size[1]);

  imagejpeg($destination, "$thumbFolder/$image", 75);

 }

ryan

12-09-2003, 11:49 AM
pornanza Confirmed User Join Date: Jul 2003 Location: East Village Posts: 238	you can just set &ltimg src="" width="350"&gt but each user will be downloading the full image = slow & more bandwidth the following code will thumbnail the image PHP Code: function resize($width, $image, $photoFolder, $thumbFolder) { $size = getimagesize("$photoFolder/$image"); $length = ($size[1] * round($width / $size[0] * 100)) / 100; if ($length > $width) { $length = $width; $width = ($size[0] * round($length / $size[1] * 100)) / 100; } $source = imagecreatefromjpeg("$photoFolder/$image"); $destination = imagecreatetruecolor($width, $length); imagecopyresampled($destination, $source, 0, 0, 0, 0, $width, $length, $size[0], $size[1]); imagejpeg($destination, "$thumbFolder/$image", 75); } ryan __________________ Eskimo Hoe QuickWank Pornanza!