Image copy, resize, rename fromURl not working

[StefanRSA]

Hi,

 

I am getting an image URL from an xml feed. I am trying to copy the image from the URL in the XML Feed, then rename & resize it.

Its only giving me a black resized block for each image resize... This is driving me nuts.

 

Please look at my script and tell me where am I going wrong?

set_time_limit(-1);
$imgurl='http://path/to/img_main.jpg';
$pic=$imgurl;
$img = $pic;

//////// GET IMAGE NAME
$url_arr = explode ('/', $pic);
$ct = count($url_arr);
$name = $url_arr[$ct-1];
$name_div = explode('.', $name);
$ct_dot = count($name_div);
$img_type = $name_div[$ct_dot -1];
/////// GET IMAGE NAME END

$name= str_replace(' ', '_', $name);
$im = imagecreatefromjpeg($img);
$width = imagesx($im);
$height = imagesy($im);

$newwidth = '400';
$newheight = '240';
$thumb = imagecreatetruecolor($newwidth, $newheight);
imagecopyresized($thumb, $im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
imagejpeg($thumb,'../ad_images/'.$name); //save image as jpg
echo '<img src="../ad_images/'.$name.'"> ';

$newwidth1 = '130';
$newheight1 = '98';
$thumb1 = imagecreatetruecolor($newwidth1, $newheight1);
imagecopyresized($thumb1, $im, 0, 0, 0, 0, $newwidth1, $newheight1, $width, $height);
imagejpeg($thumb1,'../ad_images/130/'.$name); //save image as jpg
echo '<img src="../ad_images/130/'.$name.'"> ';


$newwidth2 = '65';
$newheight2 = '49';
$thumb2 = imagecreatetruecolor($newwidth2, $newheight2);
imagecopyresized($thumb2, $im, 0, 0, 0, 0, $newwidth2, $newheight2, $width, $height);
imagejpeg($thumb2,'../ad_images/65/'.$name); //save image as jpg
echo '<img src="../ad_images/65/'.$name.'"> <br>';

$dbname=$name;
imagedestroy($thumb);
imagedestroy($thumb1);
imagedestroy($thumb2); 
imagedestroy($im);

[mac_gyver]

do you have php's error_reporting set to E_ALL and display_errors to ON so that php would report and display all the errors it detects?

[StefanRSA]

//$name='newpicfile';
$url=$imgurl;
// create the context
set_time_limit(-1);
$img = file_get_contents($url);
//////// GET IMAGE NAME

$url_arr = explode ('/', $url);
$ct = count($url_arr);
$name = $url_arr[$ct-1];
$name_div = explode('.', $name);
$ct_dot = count($name_div);
$img_type = $name_div[$ct_dot -1];
$name=$adnr.'_'.$inr.'_'.$name;
/////// GET IMAGE NAME END

$im = imagecreatefromstring($img);
$width = imagesx($im);
$height = imagesy($im);
$newwidth = '400';
$newheight = '240';
$thumb = imagecreatetruecolor($newwidth, $newheight);
imagecopyresized($thumb, $im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
imagejpeg($thumb,'../ad_images/'.$name); //save image as jpg
//echo '<img src="../ad_images/'.$name.'"> ';

$newwidth1 = '130';
$newheight1 = '75';
$thumb1 = imagecreatetruecolor($newwidth1, $newheight1);
imagecopyresized($thumb1, $im, 0, 0, 0, 0, $newwidth1, $newheight1, $width, $height);
imagejpeg($thumb1,'../ad_images/130/'.$name); //save image as jpg
//echo '<img src="../ad_images/130/'.$name.'"> ';

$newwidth2 = '65';
$newheight2 = '37';
$thumb2 = imagecreatetruecolor($newwidth2, $newheight2);
imagecopyresized($thumb2, $im, 0, 0, 0, 0, $newwidth2, $newheight2, $width, $height);
imagejpeg($thumb2,'../ad_images/65/'.$name); //save image as jpg
echo '<img src="../ad_images/65/'.$name.'"> <br>';

$dbname=$name;
  $pquery = "INSERT INTO *****";
mysql_query($pquery);  
imagedestroy($thumb);
imagedestroy($thumb1);
imagedestroy($thumb2);

imagedestroy($im);

Am sure this will help somewhere, someone else... ;-) Thanks for the reply mac