>Salut!
>
>Pe un sit web am niste fotografii. Cum as putea face ca in mod dinamic la
>fotografii sa le fie atasata o umbra laterala (deci pe latura dreapta si
>cea de jos) atunci cand sunt fisate pe o pagina de web gazduita de un
>Apache 1.3.20/Linux?
cred ca poti sa faci kestia asta in PHP, uita-te mai jos la o portiune din
manualul PHP:
Chapter 15. Creating GIF images
PHP is not limited to creating just HTML output. It can also be used to
create GIF image files, or even more convenient GIF image streams. You will
need to compile PHP with the GD library of image functions for this to work.
Example 15-1. GIF creation with PHP
1
2 <?php
3 Header("Content-type: image/gif");
4 $string=implode($argv," ");
5 $im = imagecreatefromgif("images/button1.gif");
6 $orange = ImageColorAllocate($im, 220, 210, 60);
7 $px = (imagesx($im)-7.5*strlen($string))/2;
8 ImageString($im,3,$px,9,$string,$orange);
9 ImageGif($im);
10 ImageDestroy($im);
11 ?>
12
This example would be called from a page with a tag like: <img
src="button.php3?text"> The above button.php3 script then takes this "text"
string an overlays it on top of a base image which in this case is
"images/button1.gif" and outputs the resulting image. This is a very
convenient way to avoid having to draw new button images every time you want
to change the text of a button. With this method they are dynamically
generated.
--
_--= KrAzY =--_
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