[RESOLVED] resizing images

[FireLight]

Hey i think im pretty much there with this bit of code iv been trying to get it to work for aaages i think im close im not getting any errors anyway,

What iv got is an upload form for a image, the image is there stored in a folder.
What im trying to do is also resize the image and save a smaller version in a diffrent folder.

This bit of code works fine this is where the image in its original size is stored

 $auth = $_COOKIE['auth'];	   

$user = $_COOKIE['username'];

if ($userfile_size >250000){$msg=$msg."Your uploaded file size is more than 250KB so please reduce the file size and then upload.<BR>";
$file_upload="false";}


if (!($userfile_type =="image/pjpeg" OR $userfile_type=="image/gif")){$msg=$msg."Your uploaded file must be of JPG or GIF. Other file types are not allowed<BR>";
$file_upload="false";}

$add="DisplayPic/$user.jpg"; // the path with the file name where the file will be stored, upload is the directory name. 


if(move_uploaded_file ($userfile, $add)){
// do your coding here to give a thanks message or any other thing.
}else{echo "Failed to upload file Contact Site admin to fix the problem";}

 $conn = mysql_connect("localhost","******","******");
    mysql_select_db("******");

$path = "DisplayPic/$user.jpg";

$sql0 = "DELETE FROM displaypic_big WHERE user= '$user'";
 $empty= @mysql_query($sql0, $conn )
or die(" Could not empty");


   $sql = ("INSERT INTO displaypic_big (`user`,`path`) ".
        "VALUES (\"$user\",\"$path\")");

$result= @mysql_query($sql, $conn )
or die(" Could not delete pic");

header("Location: ./EPDisplayPic.php");

This is the bit of code that is supposed to resize the image and store it in a diffrent folder its not producing any errors but its also not saving the image

// make tmep file
$uploadedfile = $_FILES['userfile']['tmp_name'];


$src = imagecreatefromjpeg($uploadedfile);

// get size of image
list($width,$height)=getimagesize($uploadedfile);


// set resize er size
$newwidth=100;
$newheight=($height/$width)*100;
$tmp=imagecreatetruecolor($newwidth,$newheight);

// resize 
imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height);

// save resized
$filename = "DisplayPic_Small/$user". $_FILES['userfile']['name'];
imagejpeg($tmp,$filename,100);

imagedestroy($src);
imagedestroy($tmp);

any help with this would be great im thinking its something simple that im just not seeing
cheers🙂

[Installer]

If $user is "Smith" and the userfile name is "test.jpg", do you want the image to be stored in "DisplayPic_Small/Smithtest.jpg" or in "DisplayPic_Small/Smith/test.jpg"?

[FireLight]

Installer wrote:

If $user is "Smith" and the userfile name is "test.jpg", do you want the image to be stored in "DisplayPic_Small/Smithtest.jpg" or in "DisplayPic_Small/Smith/test.jpg"?

Hey i want it to be saved as DisplayPic_Small/Smith.jpg
as each user is only allowed one image

[Installer]

See if this works:

$filename = "DisplayPic_Small/$user.jpg";
imagejpeg($tmp,$filename,100);

Your original code should be storing it in "DisplayPic_Small/Smithtest.jpg".

[FireLight]

Installer wrote:

See if this works:

$filename = "DisplayPic_Small/$user.jpg";
imagejpeg($tmp,$filename,100);

Your original code should be storing it in "DisplayPic_Small/Smithtest.jpg".

Hey cheers for the help i was thinking that the code i had should be storing it fine too but it doesnt . The original file saves in its folder but even with the code u suggested the resized file does not save

[Installer]

Your resizing code does work fine for me.

Try changing $uploadedfile = $_FILES['userfile']['tmp_name']; to $uploadedfile = "DisplayPic/$user.jpg";

[FireLight]

Installer wrote:

Your resizing code does work fine for me.

Try changing $uploadedfile = $_FILES['userfile']['tmp_name']; to $uploadedfile = "DisplayPic/$user.jpg";

🙂 🙂 That works perfectly now
thanks alot that was troublerling me for a very long time
cheers😃