php-windows | 2001042

[PHP-WIN] [Apache/1.3.19 (Win32) PHP/4.0.5RC1] gd From: Christian Ribeaud (christian.ribeaud <email protected>)
Date: 04/17/01

Hi,

I downloaded and installed the php package including a lot of extensions
like pdf and gd from www.mm4.de.
I read the following article
(http://www.phpbuilder.com/columns/rasmus19990124.php3) and tried the
code (s. below). It did not work. I get an empty gif image and I do not
understand what I have missed. I did the following:
- I copy all extensions in the c:\winnt\system32 directory
- I modified the php.ini file and only set following extensions:
php_gd_gif.dll (without php_gd.dll because I got error messages telling
that some functions was twice loaded), php_pdf.dll (for pdf, works
wunderfull)
- I put ARIAL.TTF in a web subdirectory: fonts
I would be very grateful if someone could help me.

christian
------------------------------ code -------------------------------
Header("Content-type: image/gif");
$font = "fonts/ARIAL.TTF";
echo imageloadfont($font);
if(!isset($s)) $s=11;
$size = imagettfbbox($s,0,"$font",$text);
$dx = abs($size[2]-$size[0]);
$dy = abs($size[5]-$size[3]);
$xpad=9;
$ypad=9;
$im = imagecreate($dx+$xpad,$dy+$ypad);
$blue = ImageColorAllocate($im, 0x2c,0x6D,0xAF);
$black = ImageColorAllocate($im, 0,0,0);
$white = ImageColorAllocate($im, 255,255,255);
ImageRectangle($im,0,0,$dx+$xpad-1,$dy+$ypad-1,$black);
ImageRectangle($im,0,0,$dx+$xpad,$dy+$ypad,$white);
ImageTTFText($im, $s, 0, (int)($xpad/2)+1, $dy+(int)($ypad/2), $black,
"$font", $text);
ImageTTFText($im, $s, 0, (int)($xpad/2), $dy+(int)($ypad/2)-1, $white,
"$font", $text);
ImageGif($im);
ImageDestroy($im);
------------------------------ code ------------------------------- 

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