thumb olayı resimi ufaltmak

	$rasgele = rand(1, 1000);
	$resimad = time().$rasgele.".jpg"; 
        $yer = "resim/"; 

        @move_uploaded_file($_FILES[resim][tmp_name], $yer . $resimad); 

 
        $en = 200; 
        $boy = 200; 

        $ims = imagecreatefromjpeg($yer . $resimad); 
        $ims_width=imageSX($ims); 
        $ims_height=imageSY($ims); 

         
        $new_ims=imagecreatetruecolor($en,$boy); 

        ImageCopyResized($new_ims,$ims,0,0,0,0,$en,$boy,$ims_width,$ims_height); 
        Imagejpeg($new_ims,$yer .$resimad); 
        ImageDestroy($ims);ImageDestroy($new_ims);