header("Content-Type: image.jpeg") not working

[krash11554]

Hello all i have made a thumnail function and i think the function is working but it has to do with header.

 

here is the function

function create_thumbnail($path,$save,$width,$height){
    $info = getimagesize($path);
    $size = array($info[0], $info[1]);
    
    if ($info['mime'] == 'image/png'){
        $src = imagecreatefrompng($path);
    }elseif($info['mime'] == 'image/jpeg'){
        $src = imagecreatefromjpeg($path);
    }elseif($info['mime'] == 'image/gif'){
        $src = imagecreatefromgif($path);
    }else{
        return false;
    }
    
    $thumb = imagecreatetruecolor($width,$height);
    
    $src_aspect = $size[0] / $size[1];
    $thumb_aspect = $width / $height;
    
    if($src_aspect < $thumb_aspect){
        //narrower
        $scale = $width / $size[0];
        $new_size = array($width, $width / $src_aspect);
        $src_pos = array(0, ($size[1] * $scale - $height) / $scale / 2 );
    }elseif($src_aspect > $thumb_aspect){
        //wider
        $scale = $height / $size[1];
        $new_size = array($height * $src_aspect, $height);
        $src_pos = array(($size[0] * $scale - $height) / $scale / 2,0);
    }else{
        //same shape
        $new_size = array($width, $height);
        $src_pos = array(0,0);
    }
    $new_size[0] = max($new_size[0], 1);
    $new_size[1] = max($new_size[1], 1);
    
    imagecopyresampled($thumb, $src, 0,0, $src_pos[0], $src_pos[1], $new_size[0], $new_size[1],$size[0],$size[1]);
    if($save === false){
        return imagejpeg($thumb);
    }else{
        return imagejpeg($thumb, $save);
    }
}  

 

here is the top of my php file where the header is .

include "{$_SERVER['DOCUMENT_ROOT']}/garage/core/init.php";  
    protect_page();
    header('Content-Type: image/jpeg');
    include "{$_SERVER['DOCUMENT_ROOT']}/garage/includes/overall/overallheader.php";
    create_

 

the create_thumbnail("kyle.jpg",false,100,100); would be further down in the code.

i am running on localhost with iis by the way

 

thanks

[requinix]

Are you trying to output something besides the raw image data? That overallheader.php sound suspicious.

 

Don't. Just the image.

[krash11554]

Yea i think your asking like outputting html?? and if so, yes im trying to output html and the image.

[scootstah]

You can't output anything else except for the image. Content-Type: image/jpeg means the page will be an image. HTML is not an image.