ID: 50194
Comment by: stanislav at ww9 dot ru
Reported By: stanislav at ww9 dot ru
Status: Assigned
Bug Type: GD related
Operating System: Windows
PHP Version: 5.2.11
Assigned To: pajoye
New Comment:
Sorry, imagesavealpha has no effect on a result
Previous Comments:
------------------------------------------------------------------------
[2009-11-20 14:15:11] stanislav at ww9 dot ru
I don't think it's a font problem.
It draws text well when
-the background tranparency is swiched off
-alphablending is set to true
-savealpha is set to false
Here is the modifed code:
<?php
header('Content-type: image/png');
$im = imagecreatetruecolor(400, 100);
$background = imagecolorallocatealpha($im, 60, 60, 60, 0)// no
tranparency;
$black = imagecolorallocate($im, 0, 0, 0);
//imagealphablending($im, false);
imagefilledrectangle($im, 0, 0, 399, 99, $background);
$text = 'Tesing ... ';
$font = './zeferinotwo.ttf';
imagettftext($im, 40, 0, 10, 40, $black, $font, $text);
//imagesavealpha($im, true);
imagepng($im);
imagedestroy($im);
?>
------------------------------------------------------------------------
[2009-11-20 11:42:17] [email protected]
It works with 5.2.6-1+lenny3 from Debian.
Broken as well in 5.3.1 (php.net) on Debian lenny
------------------------------------------------------------------------
[2009-11-20 11:35:32] [email protected]
I have to try them :)
------------------------------------------------------------------------
[2009-11-20 11:34:02] [email protected]
Reproduced with PHP5.3.1RC3 on Ubuntu LTS
I tend to blame the font.
------------------------------------------------------------------------
[2009-11-16 20:55:55] stanislav at ww9 dot ru
Description:
------------
Just wanted to write a text on an image with tranperent image and got
strange result. Writing text on an image using some true type fonts
like this one http://ww9.ru/zeferinotwo.ttf causes letters to overlap
each other like here http://ww9.ru/test.php
Reproduce code:
---------------
// Set the content-type
header('Content-type: image/png');
// Create the image
//$im = imagecreatefromjpeg('./user/images/tpls/headbg.jpg');
$im = imagecreatetruecolor(400, 100);
// Create some colors
$background = imagecolorallocatealpha($im, 60, 60, 60, 127);
$black = imagecolorallocate($im, 0, 0, 0);
imagealphablending($im, false);
imagefilledrectangle($im, 0, 0, 399, 99, $background);
// The text to draw
$text = 'Tesing ... ';
// Replace path by your own font path
$font = './zeferinotwo.ttf';
// Add the text
imagettftext($im, 40, 0, 10, 40, $black, $font, $text);
imagesavealpha($im, true);
imagepng($im);
imagedestroy($im);
Expected result:
----------------
The text "Tesing ..." written on an image
Actual result:
--------------
http://ww9.ru/test.php
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=50194&edit=1
