PHP | ImagickDraw arc() Function

The ImagickDraw::arc() function is an inbuilt function in Imagick library of PHP which is used to draw an arc.

Syntax:

bool ImagickDraw::arc( $sx, $sy, $ex, $ey, $sd, $ed )

Parameters: This function accepts six parameters as mentioned above and described below:

• $sx: This parameter takes the value of starting x-ordinate.
• $sy: This parameter takes the value of starting y-ordinate.
• $ex:This parameter takes the value of ending x-ordinate.
• $ey: This parameter takes the value of ending y-ordinate.
• $sd: This parameter takes the value of starting angle of rotation in degrees.
• $ed: This parameter takes the value of ending angle of rotation in degrees.

Return Value: This function does not return any value.

Below program illustrates the ImagickDraw::arc() function in PHP:

Program:

<?php
/*require_once('vendor/autoload.php');*/

// Create ImagickDraw object
$draw = new ImagickDraw();
$draw->setStrokeColor('Green');
$draw->setFillColor('Red');
$draw->setStrokeWidth(7);

$draw->arc(120, 30, 250, 180, 50, 190);

// Create an image object

$image = new Imagick();
$image->newImage(300, 300, 'White');
$image->setImageFormat("png");

// Use drawImage function
$image->drawImage($draw);

// Send the image to the browser
header("Content-Type: image/png");
echo $image->getImageBlob();
?>

Output:

Reference: http://php.net/manual/en/imagickdraw.arc.php