\n";
$points[] = round($x,0);
$points[] = round($y,0);
}
$points[] = 200; # insert the center's (x,y)
$points[] = 200;
return $points;
}
if ($pic == 1) {
header("Content-Type: image/png");
$image = ImageCreate(400, 400); # Make an image 400x400
$yellow = ImageColorAllocate($image, 255,255,0); # Allocate a color
$red = ImageColorAllocate($image, 255,0,0); # Allocate a color
for($i = 0; $i < $numpolys; $i++)
{
$points = getpoints($i);
ImagePolygon($image, $points, count($points)/2, $red);
}
# Write the image
ImagePNG($image);
}
else {
header("Content-Type: text/html");
?>
Here's the Imagemap\n";
echo "![](\"polygons-with-js.php?pic=1\")
\n";
echo "\n"; # The " ends here
}
?>