Resizing JPEG images

@gazzwi86May 13.2008 — #I dont know a way of resizing the file after you have uploaded it but you can while you upload it.

[CODE]
 $error = "";
 
   if(isset($_POST['submit'])){
   if (isset ($_FILES['new_image'])){
   $imagename = $_FILES['new_image']['name'];
   $imagesize = $_FILES['new_image']['size'];
   $imagetype = $_FILES['new_image']['type'];
   $source = $_FILES['new_image']['tmp_name'];
   $target = "Uploads/".$imagename;
 
 
   if ($imagetype != "image/jpeg"){
   $error = "Image is not a JPEG";
   }
   if ($imagesize >= 5242880) {
   $error = "Image exceeds the max file size - Max= 1.5 MB";
   }
 
 
   if ($error == "") {
 
   move_uploaded_file($source, $target);
 
 
   $imagepath ="Uploads/".$imagename;
   $save = "Uploads/thumbs/".$imagename; //This is the new file you saving
   $file = $imagepath; //This is the original file
 
   list($width, $height) = getimagesize($file) ; 
 
   $modwidth = 350; 
 
   $diff = $width / $modwidth;
 
   $modheight = $height / $diff; 
   $tn = imagecreatetruecolor($modwidth, $modheight) ; 
   $image = imagecreatefromjpeg($file) ; 
   imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
 
   imagejpeg($tn, $file, 100) ; 
 
   $save = "Uploads/thumbs/".$imagename; //This is the new file you saving
   $file = $imagepath; //This is the original file
 
   list($width, $height) = getimagesize($file) ; 
 
   $modwidth = 215; 
 
   $diff = $width / $modwidth;
 
   $modheight = $height / $diff; 
   $tn = imagecreatetruecolor($modwidth, $modheight) ; 
   $image = imagecreatefromjpeg($file) ; 
   imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
 
   imagejpeg($tn, $save, 100) ; 
 
   $insert = "INSERT INTO table_name (thumbnail_path, filepath) VALUES ('$save', '$imagepath')";
 
   mysql_select_db($database_Connect, $Connect);
 
   mysql_query($insert, $Connect) or die(mysql_error());
   } 
 
   }
 
 }
 
 [/CODE]

Resizing JPEG images

1 Comments(s) _↴

Also in #PHP _↴

Success!

Social

Version

Resizing JPEG images

1 Comments(s) ↴

Also in #PHP ↴

Success!

The web is an endless sea of information. Don't miss the boat... Subscribe!

Social

Version

1 Comments(s) _↴

Also in #PHP _↴