PHPGD

[BryanA]

I am trying to overlay text in a ttf font over an already existing
image. From what I can see it should work but I'm not sure what the
problem is.

<?
Header ("Content-type: image/png");
putenv('GDFONTP ATH=' . realpath('.'));
$font = 'j';

$img_handle = imageCreateFrom PNG("stupid.png ");
$color = ImageColorAlloc ate ($img_handle, 100, 100, 100);
$wrong = $_GET['wrong'];
$right = $_GET['right'];

imagettftext($i mg_handle, 3, 10, 49, $font, $color, "$wrong is
$right!!");
ImagePng ($img_handle);


ImageDestroy ($img_handle);
?>

It says the image can not be displayed because it contains errors.

Thanks,
Ryan

[C. (http://symcbean.blogspot.com/)]

Re: PHPGD

On 1 Oct, 01:13, BryanA <syv.r...@gmail .comwrote:

I am trying to overlay text in a ttf font over an already existing
image. From what I can see it should work but I'm not sure what the
problem is.
>
<?
Header ("Content-type: image/png");
putenv('GDFONTP ATH=' . realpath('.'));
$font = 'j';
>
$img_handle = imageCreateFrom PNG("stupid.png ");
$color = ImageColorAlloc ate ($img_handle, 100, 100, 100);
$wrong = $_GET['wrong'];
$right = $_GET['right'];
>
imagettftext($i mg_handle, 3, 10, 49, $font, $color, "$wrong is
$right!!");
ImagePng ($img_handle);
>
ImageDestroy ($img_handle);
?>
>
It says the image can not be displayed because it contains errors.

Try losing the content type header and see what you get.

Or read your logs.

C.