imageellipse
(PHP 4 >= 4.0.6, PHP 5)
imageellipse -- Draw an ellipse
Description
int
imageellipse ( resource image, int cx, int cy, int w, int h, int color)
imageellipse() draws an ellipse centered at
cx, cy (top left is
0, 0) in the image represented by image.
W and h specifies the
ellipse's width and height respectively. The color of the ellipse is
specified by color.
Anmerkung:
This function was added in PHP 4.0.6 and requires GD 2.0.2 or later
which can be obtained at http://www.boutell.com/gd/
Beispiel 1. imageellipse() example
<?php
// create a blank image
$image = imagecreate(400, 300);
// fill the background color
$bg = imagecolorallocate($image, 0, 0, 0);
// choose a color for the ellipse
$col_ellipse = imagecolorallocate($image, 255, 255, 255);
// draw the ellipse
imageellipse($image, 200, 150, 300, 200, $col_ellipse);
// output the picture
header("Content-type: image/png");
imagepng($image);
?>
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See also imagefilledellipse() and
imagearc().