Bug #51383 [Com]: gd rendering freetype incorrectly
Edit report at http://bugs.php.net/bug.php?id=51383&edit=1
ID: 51383
Comment by: james dot jones at firstinvestors dot com
Reported by: james dot jones at firstinvestors dot com
Summary: gd rendering freetype incorrectly
Status: Feedback
Type: Bug
Package: GD related
Operating System: Redhat ES 5.3
PHP Version: 5.3.2
New Comment:
The problem appears to be resolved in the latest snapshot. Thanks!
Previous Comments:
------------------------------------------------------------------------
[2010-03-24 22:07:17] pajoye@php.net
Please try using this snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
------------------------------------------------------------------------
[2010-03-24 21:35:30] james dot jones at firstinvestors dot com
Description:
------------
In the test script below, 'a' indicates an input variable that governs
the angle at which the text should be rendered. The test script below
renders fine for a=0. But as you increase a, the letters in the text
become progressively out of alignment until by a=60 the baseline is
completely distorted. By a=160, letters actually overlap.
This problem does not occur on PHP 5.2.6 (in our production
environment).
Test script:
---------------
$image = imagecreatetruecolor(500, 500);
$bgcolor = imagecolorallocate($image, 255, 255, 255);
imagefill($image, 0, 0, $bgcolor);
$edgecolor = imagecolorallocate($image, 63, 63, 63);
imagefttext($image, 30, $_GET['a'], 250, 250, $edgecolor, './arial.ttf',
'Services');
header ('Content-type: image/gif');
imagegif($image);
Expected result:
----------------
Expect text to render correctly at all angles.
Actual result:
--------------
Text becomes distorted as angle changes from 0.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=51383&edit=1
Thread (4 messages)