#34925 [Fbk->Opn]: imagettftext broken on 64 bit
| From: | keith dot miller at ricardo dot com | Date: | Thu, 20 Oct 2005 15:06:01 +0000 |
| Subject: | #34925 [Fbk->Opn]: imagettftext broken on 64 bit | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-86814@lists.php.net to get a copy of this message | ||
ID: 34925
User updated by: keith dot miller at ricardo dot com
Reported By: keith dot miller at ricardo dot com
-Status: Feedback
+Status: Open
Bug Type: GD related
Operating System: RHEL 2.6.9-11.EL SMP
PHP Version: 5.0.5
New Comment:
Yes, the latest snapshot fixes the gd problem for me, although it now
seems to have introduced a rather unpleasant new bug that causes the
PHP to hang with 100% CPU usage when trying to connect to SQL server
(mssql) (with latest libtds). I don't think this snapshot can be
deployed as is. Probably best to go back to 5.0.4 (which didn't seem to
have the truetype issue)
Previous Comments:
------------------------------------------------------------------------
[2005-10-20 10:24:13] derick@php.net
It's GD functionality, so the category was fine. Please test with the
snapshot...
------------------------------------------------------------------------
[2005-10-20 10:20:39] keith dot miller at ricardo dot com
should be under image, not GD
------------------------------------------------------------------------
[2005-10-20 10:19:02] derick@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2005-10-20 10:15:21] keith dot miller at ricardo dot com
Description:
------------
imagettftext() ignores absolute positions in this version of PHP.
The same code works properly in previous versions. TrueType fonts are
now always aligned on the LHS of the image, and positioning is
completely broken.
This is built on 64-bit Red Hat Enterprise with gcc (GCC) 3.4.3
20050227 (Red Hat 3.4.3-22.1).
gcc -m64 (other flags are default produced by configure)
Everything else on the system in stock redhat (with latest patches
applied under support contract)
Reproduce code:
---------------
<?php
// Set the content-type
header("Content-type: image/png");
// Create the image
$im = imagecreatetruecolor(400, 30);
// Create some colors
$white = imagecolorallocate($im, 255, 255, 255);
$grey = imagecolorallocate($im, 128, 128, 128);
$black = imagecolorallocate($im, 255, 255, 255);
// The text to draw
$text = 'Testing...';
// Replace path by your own font path
$font = '/var/www/ttf/arial.ttf';
// Add some shadow to the text
imagettftext($im, 20, 0, 111, 21, $grey, $font, $text);
// Add the text
imagettftext($im, 20, 0, 101, 20, $black, $font, $text);
// Using imagepng() results in clearer text compared with imagejpeg()
imagepng($im);
imagedestroy($im);
?>
Expected result:
----------------
Text should be aligned offset from the LHS of the image, not at the
LHS.
In previous versions of PHP, this works correctly.
Actual result:
--------------
Text is aligned at the LHS of the image, regardless of the X & Y
values.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=34925&edit=1