The imageellipse() function is an inbuilt function in PHP which is used to draw an ellipse. This function returns TRUE on success or FALSE on failure.
Syntax:
php
Output:
php
Output:
bool imageellipse( $image, $cx, $cy, $width, $height, $color )Parameters: This function accepts six parameters as mentioned above and described below:
- $image: It is returned by one of the image creation functions, such as imagecreatetruecolor(). It is used to create size of image.
- $cx: x-coordinate of the center.
- $cy: y-coordinate of the center.
- $width: The ellipse width.
- $height: The ellipse height.
- $color: It sets the color of ellipse. A color identifier created by imagecolorallocate() function.
<?php
// It create the size of image or blank image.
$image_size = imagecreatetruecolor(500, 300);
// Set the background color of image.
$background_color = imagecolorallocate($image_size, 255, 255, 255);
// Fill background with above selected color.
imagefill($image_size, 0, 0, $background_color);
// set color of ellipse.
$ellipse_color = imagecolorallocate($image_size, 0, 0, 0);
// Function to draw the ellipse.
imageellipse($image_size, 250, 150, 400, 250, $ellipse_color);
// Output the image.
header("Content-type: image/png");
imagepng($image_size);
?>
<?php
// It create the size of image or blank image.
$image = imagecreatetruecolor(300, 500);
// Set the background color of image.
$bg = imagecolorallocate($image, 0, 102, 0);
// Fill background with above selected color.
imagefill($image, 0, 0, $bg);
// set color of ellipse.
$col_ellipse = imagecolorallocate($image, 255, 255, 255);
// Function to draw the ellipse.
imageellipse($image, 150, 250, 250, 400, $col_ellipse);
// Output the image.
header("Content-type: image/png");
imagepng($image);
?>
