IMAGEELLIPSE(3) 1 IMAGEELLIPSE(3)
imageellipse - Draw an ellipse
SYNOPSIS
bool imageellipse (resource $image, int $cx, int $cy, int $width, int $height, int $color)
DESCRIPTION
Draws an ellipse centered at the specified coordinates.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $cx
- x-coordinate of the center.
o $cy
- y-coordinate of the center.
o $width
- The ellipse width.
o $height
- The ellipse height.
o $color
- The color of the ellipse. A color identifier created with imagecolorallocate(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
imageellipse(3) 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:[NOT DISPLAYABLE MEDIA]Output of example : imageellipse()
NOTES
Note
This function requires GD 2.0.2 or later.
SEE ALSO
imagefilledellipse(3), imagearc(3).
PHP Documentation Group IMAGEELLIPSE(3)
