[SOLVED] getimagesize() question...

[acctman]

hi i'm trying to use getimagesize() with a php image retrieval link that I created but for obivious reason it does not work. As you can see from the error below the pvtexp.php is the php image processing file so its not able to get the image size since php file is serving the image. is there any way around this? I need the image size for resizing the image on the page.

 

error:

Warning: getimagesize(/files/pvtexp.php?mid=39&iid=56390&idat=2005/02&sec=3) [function.getimagesize]: failed to open stream: No such file or directory

 

code i'm trying to use...

$result = getimagesize($en['profile_image_loc']);
$en['imgpadding'] = "";
if($result) {
    if($result[0] >= $result[1]) {
        if(($result[1] * (220 / $result[0])) <= 144) {
          $en['imgsize'] = " width=220";
          $en['imgpadding'] = " style=\"padding-top: " . round((144 - ($result[1] * (220 / $result[0]))) / 2) . "px;\"";
        } else {
          $en['imgsize'] = " height=144";
        }

[ober]

Pass it the image?  There really is no other way.

[acctman]

Pass it the image?  There really is no other way.

so i'd put the getimagesize in the pvtexp.php and then how would I pull the value on the main.php page?

 

part of the pvtexp.php image display file.

...
if ($_GET['sec'] == 2) { $type = "imgExp"; } 
if ($_GET['sec'] == 3) { $type = "imgPub"; }			
  	$im = @imagecreatefromjpeg('http://server2.com/'.$date.'/'.$mid.'/'.$type.'/'.($_GET['tmb']==1 ? 'imgTmb/' : '').$mid.'-'.$iid.'.jpg');
  	if(!$im) {
  		exit();
  	}
header("Content-type: image/jpeg");	
imagejpeg($im);
imagedestroy($im);					
}
$buf = ob_get_contents();
ob_end_clean();
print $buf;
?>

[ober]

Do you not have access to the image directly? 

[acctman]

Do you not have access to the image directly? 

 

yes, i have direct access to the images on the other server

[ober]

http://us.php.net/getimagesize

 

Example #3 is what you are after.

[acctman]

http://us.php.net/getimagesize

 

Example #3 is what you are after.

 

thanks.