Bug #775 Updated: Function ImageTTFText( ) seems to antialias colours incorrectly
| From: | Bug Database | Date: | Mon, 28 Sep 1998 23:56:12 +0000 |
| Subject: | Bug #775 Updated: Function ImageTTFText( ) seems to antialias colours incorrectly | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-1538@lists.php.net to get a copy of this message | ||
ID: 775
User Update by: ccjust@prentice.uq.edu.au
Status: Open
Bug Type: Misbehaving function
Description: Function ImageTTFText( ) seems to antialias colours incorrectly
This provides additional info and code to in relation to BUG #720
Version of PHP -- All Versions including PHP 3.04 Win32
The latest freetype.dll which came with PHP 3.04 Win32
The latest php3_gd.dll which came with PHP 3.04 Win32
The script below shows the bugs behaviour
http://void.cc.uq.edu.au/cameron/imagephp/list.html
Each of the imagecreation files has the following code.
<?
Header("Content-type: image/gif");
$im = imagecreate(400,100);
$white = ImageColorAllocate($im, 204,204,204);
$black = ImageColorAllocate($im, 40,40,40);
ImageTTFText($im, 48, 0, 32, 64, $black, "c:\windows\fonts\verdana.ttf", "yadda
yadda");
ImageGif($im);
ImageDestroy($im);
?>
where the colours are indicated in the filename.
I don't know whether it's the freetype.dll or the function.
It just looks like the antialiasing is going outa whack.
I have tested this on a linux system and it works perfectly, no sign of any problems.
Full Bug description available at: http://ca.php.net/bugs.php3?id=775
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