<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="ja"
xml:lang="ja" dir="ltr">
<head>
<title>sample1126(ImageMagick6.5.2)</title>
</head>
<body>
<?php
/* */
$cx=100;
$cy=100;
$rad=10;
$dr = 35;
$noc = 6;
$nol = 2;
$im = new Imagick();
$im->newImage(200, 200, "white");
$idraw = new ImagickDraw();
$idraw->setFillColor("#bbddff");
$idraw->ellipse($cx,$cy,$rad,$rad,0,360);
$sr = $dr;
for($li=0;$li<$nol;$li++){
$pr = 360/$noc;
for($lc=0;$lc<$noc;$lc++){
$px = $cx + cos(pi()*$pr*$lc/180)*$sr;
$py = $cy + sin(pi()*$pr*$lc/180)*$sr;
$idraw->ellipse($px,$py,$rad,$rad,0,360);
}
$sr += $dr;
$noc *=2;
}
$im->drawImage($idraw);
$im->writeImage('sample1126a.png');
$idraw->destroy();
$im->destroy();
?>
<img src="sample1126a.png" /><br />
</body>
</html>
出力画像(sample1126a.png)
No comments:
Post a Comment