Transforms an image

# Imagick::affineTransformImage

(PECL imagick 2, PECL imagick 3)

Imagick::affineTransformImage — Transforms an image

### 说明

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

Transforms an image as dictated by the affine matrix.

### 参数

`matrix`

  The affine matrix

### 返回值

成功时返回 `true`。

### 示例

示例 #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();
    }

    ?>

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