ImageMagick Imagick::affineTransformImage

(PECL imagick 2, PECL imagick 3)

Imagick::affineTransformImage — 이미지를 변환합니다


설명

public Imagick::affineTransformImage(ImagickDraw $matrix): bool

affine 행렬의 지시에 따라 이미지를 변환합니다.


매개변수

matrix
The affine matrix

반환 값

성공하면 true를 반환합니다.


Examples

예제 #1 Imagick::affineTransformImage()

                  
<?php
function affineTransformImage($imagePath) {
    $imagick = new \Imagick(realpath($imagePath));
    $draw = new \ImagickDraw();

    $angle = deg2rad(40);

    $affineRotate = array(
        "sx" => cos($angle), "sy" => cos($angle),
        "rx" => sin($angle), "ry" => -sin($angle),
        "tx" => 0, "ty" => 0,
    );

    $draw->affine($affineRotate);

    $imagick->affineTransformImage($draw);

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

?>