When I generates thumnails like this:

PHP Code:
$save $targetPath."thumb_" $imagepath//This is the new file you saving
$file $targetPath."".$imagepath//This is the original file

list($width$height) = getimagesize($file) ; 

if(
$width $height){
    
$modwidth 90;
    
$diff $width $modwidth;
    
$modheight $height $diff;
} else {
    
$modheight 90;
    
$diff $height $modheight;
    
$modwidth $width $diff;
}

$diff $width $modwidth;

$modheight $height $diff
$tn imagecreatetruecolor($modwidth$modheight) ; 
$image imagecreatefromjpeg($file) ; 
imagecopyresampled($tn$image0000$modwidth$modheight$width$height) ; 

imagejpeg($tn$save100); 
... it comes out with a black background... Is it possible to make this background white or even better, transparent?

Thanks...