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(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);

?>

The above example will output something similar to:

Notes

Note: This function requires GD 2.0.2 or later.

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