Has anyone had problems with IE not showing thumbnailed gifs when Firefox and NN show them fine?

From: jerrygarciuh (designs_at_no.spam.nolaflash.com)
Date: 10/29/04 

Date: Fri, 29 Oct 2004 13:59:04 -0500

Hello everyone,

Wondering if anyone else has had problems with gifs created by php or if

anyone sees a problem with this code.

Symptom: created jpegs work fine and created gifs work fine in Netscape and

Firefox and when directly viewed.

IE displays gif fine *via internet* BUT off of a CD or local HTML file it

won't display the file.

I have run a dozen gifs through the process and it has happened to every one

of them.

Any advice?

TIA,

jg

    function thumbnail ($src_file, $path) {
     $orig = $path . '/' . $src_file;
     list($w,$h,$type) = getimagesize($orig);
     if ($type == 2) { // jpeg
      $src_img = imagecreatefromjpeg("$orig");
      $name = "thmb_" . $src_file;
      $thmb_and_path = $path . $name;
      if(!file_exists($thmb_and_path)) {
       $image_info = getimagesize($orig);
       $src_width = $image_info[0];
       $src_height = $image_info[1];
       $dest_height= 80;
       $dest_width = ($dest_height/$src_height) * $src_width;
       $quality = 30;
       $dst_img = imagecreatetruecolor($dest_width,$dest_height);
       imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width,
        $dest_height, $src_width, $src_height);
       imagejpeg($dst_img, $thmb_and_path, $quality);
       chmod("$thmb_and_path", 0777);
       imagedestroy($src_img);
       imagedestroy($dst_img);
      }
     } else if ($type == 1) { // gif
      $src_img = imagecreatefromgif("$orig");
      $name = "thmb_" . $src_file;
      $thmb_and_path = $path . $name;
      if(!file_exists($thmb_and_path)) {
       $image_info = getimagesize($orig);
       $src_width = $image_info[0];
       $src_height = $image_info[1];
       $dest_height= 80;
       $dest_width = ($dest_height/$src_height) * $src_width;
       $quality = 30;
       $dst_img = imagecreatetruecolor($dest_width,$dest_height);
       imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width,
        $dest_height, $src_width, $src_height);
       imagejpeg($dst_img, $thmb_and_path, $quality);
       chmod("$thmb_and_path", 0777);
       imagedestroy($src_img);
       imagedestroy($dst_img);
      }
     }
     return $thmb_and_path;
    }

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