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. Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
Nota:
This function was added in PHP 4.0.6 and requires GD 2.0.1 or later
Esempio 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);
?>
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Nota: This function requires GD 2.0.1 or later.
See also imageellipse() and
imagefilledarc().