Using the image, getenv, and rand functions, we draw unique png images for every visit to the page. Kinda just for fun,
take a peek:By : bigphish
<?php
$your_ip = getenv ("REMOTE_ADDR");
$your_var = preg_split("/\./",$your_ip);
$oc1 = $your_var[0];
$oc2 = $your_var[1];
$oc3 = $your_var[2];
$oc4 = $your_var[3];
Header ("Content-type: image/png");
$your_image = ImageCreate (600, 600);
$bg_grey = ImageColorAllocate ($your_image, 169, 169, 255);
if($oc1 > 15 && $oc2 > 15 && $oc3 > 15 && $oc4 > 15){
$your_poly = array(
"0" => $oc3 * rand(1,20) * 0.1,
"1" => $oc4 * rand(1,20) * 0.1,
"2" => $oc1 * rand(1,20) * 0.1,
"3" => $oc2 * rand(1,20) * 0.1,
"4" => $oc4 * rand(1,20) * 0.1,
"5" => $oc2 * rand(1,20) * 0.1,
"6" => $oc3 * rand(1,20) * 0.1,
"7" => $oc3 * rand(1,20) * 0.1,
"8" => $oc3 * rand(1,20) * 0.1,
"9" => $oc3 * rand(1,20) * 0.1,
"10" => $oc3 * rand(1,20) * 0.1,
"11" => $oc3 * rand(1,20) * 0.1,
);
$shape = "POLY";
} else {
$clr1 = imagecolorallocate ($your_image, $oc4, $oc4, $oc3);
$clr2 = imagecolorallocate ($your_image, $oc3, $oc3, $oc2);
$clr3 = imagecolorallocate ($your_image, $oc2, $oc2, $oc1);
$clr4 = imagecolorallocate ($your_image, $oc1, $oc1, $oc4);
$shape = "CIRCLE";
}
$black = imagecolorallocate ($your_image, 0, 0, 0);
$shp_clr = ImageColorAllocate ($your_image, rand($oc3,255), rand($oc2,255), rand(1,$oc1));
$font = 5;
$width = ImageFontWidth($font) * strlen($your_ip);
$height = ImageFontHeight($font);
if ($shape == "POLY"){
ImageFilledPolygon ($your_image, $your_poly, 6, $shp_clr);
}
else if ($shape == "CIRCLE"){
imagefilledarc ($your_image, $oc2 + rand(80,600), $oc1 + rand(80,600), $oc3 + rand(40,400), $oc3 + rand(40,400), 0, 359, $clr1, IMG_ARC_PIE);
imagefilledarc ($your_image, $oc3 + rand(200,400), $oc4 + rand(200,400), $oc2, $oc2, 0, 359, $clr2, IMG_ARC_PIE);
imagefilledarc ($your_image, $oc4 + rand(100,500), $oc3 + rand(100,500), $oc4 + rand(20,40), $oc4 + rand(20,40), 0, 359, $clr3, IMG_ARC_PIE);
imagefilledarc ($your_image, $oc1 + rand(80,100), $oc2 + rand(80,100), $oc1, $oc1, 0, 359, $clr4, IMG_ARC_PIE);
}
ImageString($your_image, $font, 0, 0, $your_ip, $black);
ImagePng ($your_image);
ImageDestroy ($your_image);
?>
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