[RESOLVED] Warning: imagecopyresized(): Invalid image dimensions ???

[rupertbj]

I have writted the following code to resize images:

<?php
// The file
$file_dir = "/xxxx/xxxx/xxxx/xxxx"; 
$filename = "$file_dir/$id/$albumName/$filename_name";

// make sure filename is set
print "<p class=text>the filename is: $filename</p>";

// Set a maximum height and width
$width = 600;
$height = 600;

// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);

// make sure original dimentions are set
print "<p class=text>width_orig is: $width_orig</p>";
print "<p class=text>height_orig is: $height_orig</p>";

$ratio_orig = $width_orig/$height_orig;

if ($width/$height > $ratio_orig) {
   $width = $height*$ratio_orig;
} else {
   $height = $width/$ratio_orig;
}
	// make sure new dimentions are set
	print "<p class=text>width is: $width</p>";
	print "<p class=text>height is: $height</p>";

// Load
$thumb = imagecreatetruecolor($width, $height);
$source = imagecreatefromjpeg($filename);

// Resize
imagecopyresized($thumb, $source, 0, 0, 0, 0, $width, $height, $orig_width, $orig_height);

// Output
imagejpeg($thumb, $file_dir/$id/$albumName/$filename, 100);
?> 

But I get the following error:

Warning: imagecopyresized(): Invalid image dimensions

Any help on what's wrong would be most appreciated.

Thanks,

Rupert

[ClarkF1]

You use $width_orig and $height_orig earlier in the script but call imagecopyresized with $orig_width and $orig_height

[rupertbj]

Thanks - it made me feel very silly!