RE: [PHP] how to change font size when write picture
| From: | Lawrence dot Sheed at dfait-maeci dot gc dot ca | Date: | Mon, 20 Nov 2000 03:31:41 +0000 |
| Subject: | RE: [PHP] how to change font size when write picture | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-26188@lists.php.net to get a copy of this message | ||
Do you have Freetype ttf support compiled in?
Have a look at the manual functions:
http://www.php.net/manual/function.imagettftext.php
<?php
Header ("Content-type: image/gif");
$im = imagecreate (400, 30);
$black = ImageColorAllocate ($im, 0, 0, 0);
$white = ImageColorAllocate ($im, 255, 255, 255);
ImageTTFText ($im, 20, 0, 10, 20, $white, "/path/arial.ttf",
"Testing... Omega: Ω");
ImageGif ($im);
ImageDestroy ($im);
?>
-----Original Message-----
From: liu zhen [mailto:liu@mint.freemail.ne.jp]
Sent: November 20, 2000 11:23 AM
To: php-general@lists.php.net
Subject: [PHP] how to change font size when write picture
hi:
I am a new user. I want to make a program which will make a button.
I draw the button but when I write text at it, I have meet some question.
First , I do not know how to change the text size.The system give 5 font
size, but I want define the size by myself.Please help me , thank you .
the source is under here.
$im = imagecreate($width,$height);
$imagebackcolor = ImageColorAllocate($im, intval("0x".substr($backcolor,0,
2),16),intval("0x".substr($backcolor,2,2),16),intval("0x".substr($backcolor,
4,2),16));
$imagetextcolor = ImageColorAllocate($im,
intval("0x".substr($textcolor,0,2),16),intval("0x".substr($textcolor,2,2),16
),intval("0x".substr($textcolor,4,2),16));
imagestring($im, $textfont,$textplacex, $textplacey, $text,
$imagetextcolor);
Imagejpeg($im);
ImageDestroy($im);