Php/docs/function.imageellipse
imageellipse
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
imageellipse — Draw an ellipse
Description
imageellipse
( resource $image
, int $cx
, int $cy
, int $width
, int $height
, int $color
) : bool
Draws an ellipse centered at the specified coordinates.
Parameters
image
- An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
cx
- x-coordinate of the center.
cy
- y-coordinate of the center.
width
- The ellipse width.
height
- The ellipse height.
color
- The color of the ellipse. A color identifier created with imagecolorallocate().
Return Values
Returns TRUE
on success or FALSE
on failure.
Examples
Example #1 imageellipse() example
<?php// Create a blank image.$image = imagecreatetruecolor(400, 300);// Select the background color.$bg = imagecolorallocate($image, 0, 0, 0);// Fill the background with the color selected above.imagefill($image, 0, 0, $bg);// Choose a color for the ellipse.$col_ellipse = imagecolorallocate($image, 255, 255, 255);// Draw the ellipse.imageellipse($image, 200, 150, 300, 200, $col_ellipse);// Output the image.header("Content-type: image/png");imagepng($image);?>
The above example will output something similar to:
Notes
Note:
imageellipse() ignores imagesetthickness().