Forum und email

imageellipse

(PHP 4 >= 4.0.6, PHP 5)

imageellipse — Draw an ellipse

Description

bool imageellipse ( resource $image , int $cx , int $cy , int $width , int $height , int $color )

Draws an ellipse centered at the specified coordinates.

Parameters

image

An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().

cx

x-coordinate of the center

cy

y-coordinate of the center

width

The ellipse width

height

The ellipse height

color

The color of the ellipse. A color identifier created with imagecolorallocate()

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example#1 imageellipse() example

<?php

// create a blank image
$image imagecreatetruecolor(400300);

// fill the background color
$bg imagecolorallocate($image000);

// choose a color for the ellipse
$col_ellipse imagecolorallocate($image255255255);

// draw the ellipse
imageellipse($image200150300200$col_ellipse);

// output the picture
header("Content-type: image/png");
imagepng($image);

?>

The above example will output something similar to:

Notes

Note: This function requires GD 2.0.2 or later.