ImagickDraw::scale

(PECL imagick 2, PECL imagick 3)

ImagickDraw::scale — Adjusts the scaling factor

Description

public function ImagickDraw::scale(float $x, float $y): bool

Warning

This function is currently not documented; only its argument list is available.

Adjusts the scaling factor to apply in the horizontal and vertical directions to the current coordinate space.

Parameters

x: horizontal factor
y: vertical factor

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::scale() example

<?php
function scale($strokeColor, $fillColor, $backgroundColor, $fillModifiedColor) {

    $draw = new \ImagickDraw();
    $draw->setStrokeColor($strokeColor);
    $draw->setStrokeWidth(4);
    $draw->setFillColor($fillColor);
    $draw->rectangle(200, 200, 300, 300);
    $draw->setFillColor($fillModifiedColor);
    $draw->scale(1.4, 1.4);
    $draw->rectangle(200, 200, 300, 300);

    $image = new \Imagick();
    $image->newImage(500, 500, $backgroundColor);
    $image->setImageFormat("png");
    $image->drawImage($draw);

    header("Content-Type: image/png");
    echo $image->getImageBlob();
}

?>