note 14791 added to function.imagettftext.php
| From: | vwallen at antlab dot net | Date: | Wed, 15 Aug 2001 02:46:39 +0000 |
| Subject: | note 14791 added to function.imagettftext.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-16739@lists.php.net to get a copy of this message | ||
I've found that imagecolorexact(), imagecolorallocate() etc. etc. fail in true color mode (it
can't find exact colors for some reason). Which leads to a default color being used in this
function.
do this to check:
echo imagecolorallocate(255,255,255);
if you get -1 as your output, it failed to find/allocate a color.
Use imagecolorclosest() instead:
$clr = imagecolorclosest(255,255,255);
imagettftext(...,$clr,...);
http://www.php.net/manual/en/function.imagettftext.php