Syntax:bool ImagickDraw::circle ($ox, $oy, $px, $py)
Parameters:This function takes four parameters as above and described below:
- $ox:this parameter takes the value of the original x- coordinates.
- $oy:this parameter takes the value of the original y-coordinate.
- $px:this parameter takes the value of x -coordinates of the perimeter.
- $py:this parameter takes the value of the y-coordinate of the perimeter.
Returned value: this function does not return any value.The following program illustrates the ImagickDraw::circle()function in PHP:Program: // require_once (’ vendor / autoload.php ’);
// Create an ImagickDraw object $draw = new ImagickDraw();
// Create an ImagickPixel $strokeColor = new ImagickPixel ( ’Red’ ); $fillColor = new ImagickPixel ( ’Green’ );
// Set the color, opacity of the image $draw -> setStrokeOpacity (1); $draw -> setStrokeColor ( ’Red’ ); $draw -> setFillColor ( ’Green’ );
// Set the width and height of the image $draw -> setStrokeWidth (7); $draw -> setFontSize (72);
// Function for drawing a circle $draw -> circle (250, 250, 100, 150); $imagick = new Imagick(); $imagick -> newImage (500, 500, ’White’ ); $imagick -> setImageFormat ( "png" ); $imagick -> drawImage ( $draw );
// Display the output image header ( "Content-Type: image / png" ); echo $imagick -> getImageBlob(); ?> Output: Link: http://php.net/manual/en/imagickdraw.circle.php
PHP ImagickDraw () circle function circle: Questions
PHP ImagickDraw () circle function PHP: Questions
