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# imagefilledellipse

(PHP 4 >= 4.0.6, PHP 5)

imagefilledellipse -- Draw a filled ellipse

## Description

bool imagefilledellipse ( resource image, int cx, int cy, int w, int h, int color)

imagefilledellipse() 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 ellipse is filled using color. 成功回傳`TRUE`失敗回傳`FALSE`。

> 備注: This function was added in PHP 4.0.6 and requires GD 2.0.1 or later

示範 1.imagefilledellipse() 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 white ellipse imagefilledellipse($image, 200, 150, 300, 200, $col_ellipse); // output the picture header("Content-type: image/png"); imagepng($image); ?>`

> 備注:This function requires GD 2.0.1 or later.

See also imageellipse() and imagefilledarc().

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