Codice PHP:
<?php $IMG = imagecreate( 280, 280 ); $background = imagecolorallocate($IMG, 255,255,255); $text_color = imagecolorallocate($IMG, 0,0,0); $line_color = imagecolorallocate($IMG, 128,255,0); imagesetthickness ( $IMG, 5 ); imageellipse($IMG, 50, 50, 10, 10, $text_color); imageellipse($IMG, 50, 140, 10, 10, $text_color); imageellipse($IMG, 50, 230, 10, 10, $text_color); imageellipse($IMG, 140, 50, 10, 10, $text_color); imageellipse($IMG, 230, 50, 10, 10, $text_color); imageellipse($IMG, 140, 140, 10, 10, $text_color); imageellipse($IMG, 140, 230, 10, 10, $text_color); imageellipse($IMG, 230, 140, 10, 10, $text_color); imageellipse($IMG, 230, 230, 10, 10, $text_color); header( "Content-type: image/png" ); imagepng($IMG); imagecolordeallocate($IMG, $background ); imagedestroy($IMG); exit; ?>