Jul 20, 2008

How To Create Images?
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How To Create Images?

alexia
Jun 23 2005, 01:09 PM
How can i create images (using php) of 128x128 by giving some types of background... and users can write text on the background... blink.gif

QUOTE
you can take example from the followinbg site:
http://zedge.no/?side=navnelogo

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round
Jun 23 2005, 04:15 PM
I would just do the thing in flash, seems tons easier than doing it php.
round

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Raptrex
Jun 23 2005, 08:15 PM
not everyone is good at flash as you are

first you would need to know php
then you can use gd to make images with php

i have a script that does something like that
ill post it if i can find it

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slu
Jun 24 2005, 11:09 AM
QUOTE(Raptrex @ Jun 23 2005, 10:15 PM)
then you can use gd to make images with php


Just make sure that GD-support is enabled in the PHP you're using (it usually is, but you can always try a call to phpinfo()).

Here's a small example that does what the OP is asking for:

CODE

<?php
if (isset($_REQUEST['img'])) {
 header("Content-type: image/png");
 $image = imageCreateFromPng("background.png");
 $black = imageColorAllocate($image, 0, 0, 0);
 imageString($image, 5, 10, 10, $_REQUEST['img'], $black);
 imagePng($image);
 imageDestroy($image);
 exit;
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
 <head>
   <title>Add text to image</title>
 </head>
 <body>
   <form action="<?=$_SERVER['PHP_SELF']?>" method="post">
     Text:
     <input name="text" type="text" value="<?=$_REQUEST['text']?>">
     <input type="submit" value="OK">
   </form>
   <br>
   <img src="<?=$_SERVER['PHP_SELF']?>?img=<?=$_REQUEST['text']?>">
 </body>
</html>


save the above somewhere your webserver can find it and place a png image called background.png in the same directory.

For more information and examples check http://php.net/manual/en/ref.image.php

 

 

 


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