[SOLVED] Upload Img + Resize Img - Need Help

[iPixel]

Ok so i've got this nifty little upload and resize img script, (below)

 

if(isset($_POST['Submit']))

{
$size = 100; // the thumbnail height

$filedir = 'upload/large/'; // the directory for the original image
$thumbdir = 'upload/thumbs/'; // the directory for the thumbnail image
$prefix = 'small_'; // the prefix to be added to the original name

$maxfile = '2000000';
$mode = '0666';

$userfile_name = $_FILES['image']['name'];
$userfile_tmp = $_FILES['image']['tmp_name'];
$userfile_size = $_FILES['image']['size'];
$userfile_type = $_FILES['image']['type'];

if (isset($_FILES['image']['name'])) 
{
	$prod_img = $filedir.$userfile_name;

	$prod_img_thumb = $thumbdir.$prefix.$userfile_name;
	move_uploaded_file($userfile_tmp, $prod_img);
	chmod ($prod_img, octdec($mode));

	$sizes = getimagesize($prod_img);

	$aspect_ratio = $sizes[1]/$sizes[0]; 

	if ($sizes[1] <= $size)
		{
			$new_width = $sizes[0];
			$new_height = $sizes[1];
		}
	else
		{
			$new_height = $size;
			$new_width = abs($new_height/$aspect_ratio);
		}

	$destimg = ImageCreateTrueColor($new_width,$new_height) or die('Problem In Creating image');

	$srcimg = ImageCreateFromJPEG($prod_img) or die('Problem In opening Source Image');

	if(function_exists('imagecopyresampled'))
		{
			imagecopyresampled($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg))
			or die('Problem In resizing');
		}
	else
		{
			Imagecopyresized($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg))
			or die('Problem In resizing');
		}
	ImageJPEG($destimg,$prod_img_thumb,90) or die('Problem In saving');

	imagedestroy($destimg);
}

echo '
<a href="'.$prod_img.'">
	<img src="'.$prod_img_thumb.'" width="'.$new_width.'" height="'.$new_height.'">
</a>';

}

 

I somewhat works, i tested it on one server ... and i get this error,

 

Fatal error: Call to undefined function ImageCreateTrueColor() in c:\Inetpub\wwwroot\upload\upload.php on line 66

 

Line 66 being :

$destimg = ImageCreateTrueColor($new_width,$new_height) or die('Problem In Creating image');

 

Did my research so its something to do with the PhP gD file stream thing ...ok perhaps that wasnt setup.

So i moved it to the main server which i know has the gD installed and when i run the upload script i get

 

"Problem In Creating Image" which coincidentally is in the same line as the error from the first server..

i no longer see the error just the die(msg)

 

$destimg = ImageCreateTrueColor($new_width,$new_height) or die('Problem In Creating image');

 

Any clue whats up with that ?

 

Thanks to all !

 

 

[AdRock]

Don't quote me on this but I think the function names are  all lower case i.e. imagecreatetruecolor()

[iPixel]

Don't quote me on this but I think the function names are  all lower case i.e. imagecreatetruecolor()

 

 

Well that was somewhat correct .. they didnt highlight blue untill i made them lowercase....

But i still the the die(msg).

 

Thanks

[iPixel]

i added an or die(msg) to the move_uploaded_file just to see if that worx... oddly enough no.. i get the "WTF" msg... the odd part is that it works on the test server but not on the main server. BAH

 

move_uploaded_file($userfile_tmp, $prod_img) or die(WTF);

[iPixel]

HAHAHAH im a noob ! it was a permissions error... php did not have permission to write to the folders i created to hold the images..

 

 

Thanks All

~iPixel