Simple GD Question/help

[nbarone]

I am trying to load in a PNG image, and place a number on top of it. This code is not outputting anything (not even an error):

<?php
// define base image
$base = ($_GET['hover']=='true')?"/images/assets/sel_hover.png":"/images/assets/sel.png";

// create image
$image = imagecreatefrompng($base);

// define colors
$black = imagecolorallocate($image, 0, 0, 0);		// text

// define font file
$font = "helvetica.ttf"; 

// define incremental number
$num = $_GET['inc'];

// define header
header ("Content-type: image/png"); 

// write text to image
imagettftext($image,10,0,3,3,$black,$font,$num);

// display image
imagepng($image);
imagedestroy($image);

?>

 

[Chris92]

$base = (($_GET['hover']=='true')?"/images/assets/sel_hover.png":"/images/assets/sel.png");

 

Probably no error because the header is an image.

[nbarone]

fixed - source file needed a ".." in front of it. Found error as a PHP Warning in error log.

 

To Chris92... the extra parenthesis are not required, although good practice.