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Bilder erstellen
Hallo Leute habe folgendes problem
habe diesen code hier für eine button erstellung.
nur leider kommt immer dieser fehler hier
habe diesen code hier für eine button erstellung.
PHP-Code:
// button.php
<?
Header("Content-Type: image/gif");
// set up image and colours
$im = ImageCreateFromGif("button.gif");
$white = ImageColorAllocate($im, 255, 255, 255);
// get font dimensiona
$font_height = ImageFontHeight(3);
$font_width = ImageFontWidth(3);
// get image dimensiona
$image_height = ImageSY($im);
$image_width = ImageSX($im);
// get string length
$length = $font_width * strlen($channel);
// calculate start coordinates for string
$image_center_x = ($image_width/2)-($length/2);
$image_center_y = ($image_height/2)-($font_height/2);
// write string
ImageString($im, 3, $image_center_x, $image_center_y, $channel, $white);
// output to browser
Imagegif($im);
// data for menu items
// typically this data comes from a database
// an array is used here for simplicity
?>
// button.php ende
// index.php
<?
include("button.php");
$menu_items = Array();
$menu_items[0] = "Home";
$menu_items[1] = "Web Links";
$menu_items[2] = "Impressum";
$menu_items[3] = "Downloads";
$menu_items[4] = "Kontakt";
$menu_items[5] = "Gallerie";
?>
<center><h2>Pick A Channel</h2></center>
<table border=0>
<?
// loop for each item in array
foreach($menu_items as $channel)
{
// and print table row
?>
<tr>
<td>
<a href="#"><img src="index.php?channel=<? echo $channel; ?>"
border=0></a>
</td>
</tr>
<?
}
?>
</table>
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