PHP | GmagickDraw scale() Function

The GmagickDraw::scale() function is an inbuilt function in PHP which is used to set the scaling factor and apply it to the horizontal and vertical directions to the current coordinate space.
Syntax: 
 
public GmagickDraw::scale( $x, $y ) : GmagickDraw
Parameters: This function accepts two parameter as mentioned above and described below: 
 
- $x: This parameter is used to hold the value of horizontal factor.
- $y: This parameter is used to hold the value of vertical factor.
Return Value: This function returns GmagickDraw object on success.
Below programs illustrate the GmagickDraw::scale() function in PHP:
Program 1: 
 
php
| <?php// require_once('path/vendor/autoload.php');// Create a GmagickDraw object$draw= new\GmagickDraw ();// Set the Stroke Color $draw->setStrokeColor('Green');// Set the Fill Color$draw->setFillColor('Red');// Set the stroke width$draw->setStrokeWidth(7);// Draw the rectangle$draw->rectangle(40, 30, 200, 260);// Set the scale$draw->scale(1.4, 1.4);// Set the fill color$draw->setFillColor('lightgreen');// Draw the rectangle$draw->rectangle(40, 30, 200, 260);// Create an Gmagick object $image= new\Gmagick();// Set the image dimensions$image->newImage(800, 400, 'White');// Set the image format$image->setImageFormat("png");// Draw the image$image->drawImage($draw);header("Content-Type: image/png");// Display the image echo$image->getImageBlob();?> | 
Output: 
 
Program 2: 
 
php
| <?php// require_once('path/vendor/autoload.php');// Create an Gmagick Draw object$draw= new\GmagickDraw();// Set the stroke color$strokeColor= new\GmagickPixel('Green');// Set the fill color$fillColor= new\GmagickPixel('Red');// Set the stroke opacity$draw->setStrokeOpacity(1);// Set the stroke color$draw->setStrokeColor('Green');// Set the Fill Color$draw->setFillColor('Red');// Set the stroke width$draw->setStrokeWidth(2);$smoothPointsSet= [        [            ['x'=> 10.0 * 5, 'y'=> 10.0 * 5],            ['x'=> 30.0 * 5, 'y'=> 90.0 * 5],            ['x'=> 25.0 * 5, 'y'=> 10.0 * 5],            ['x'=> 50.0 * 5, 'y'=> 50.0 * 5],        ]    ];foreach($smoothPointsSetas$points) {    $draw->bezier($points);}// Set the stroke color$draw->setStrokeColor('black');// Set the fill color$draw->setFillColor('lightgreen');// Set the scale$draw->scale(1.5, 1.5);    foreach($smoothPointsSetas$points) {        $draw->bezier($points);    }// Create an gmagick object$gmagick= new\Gmagick();// Set the image dimensions$gmagick->newImage(400, 500, 'White');// Set the image format$gmagick->setImageFormat("png");// Draw the image$gmagick->drawImage($draw);header("Content-Type: image/png");// Display the imageecho$gmagick->getImageBlob();?> | 
Output: 
 
 
				 
					



