(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)
imageellipse — Draw an ellipse
$image
,$center_x
,$center_y
,$width
,$height
,$color
Draws an ellipse centered at the specified coordinates.
image
A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor().
center_x
x-coordinate of the center.
center_y
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().
Returns true
on success or false
on failure.
Version | Description |
---|---|
8.0.0 |
image expects a GdImage
instance now; previously, a valid gd resource was expected.
|
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:
Note:
imageellipse() ignores imagesetthickness().