Sets the image orientation

# Imagick::setImageOrientation

(PECL imagick 2, PECL imagick 3)

Imagick::setImageOrientation — Sets the image orientation

### 说明

public function Imagick::setImageOrientation(int `$orientation`): bool

Sets the image orientation.

### 参数

`orientation`

  One of the orientation constants

### 返回值

成功时返回 `true`。

### 示例

示例 #1 Imagick::setImageOrientation()

    <?php
    //Doesn't appear to do anything
    function setImageOrientation($imagePath, $orientationType) {
        $imagick = new \Imagick(realpath($imagePath));
        $imagick->setImageOrientation($orientationType);
        header("Content-Type: image/jpg");
        echo $imagick->getImageBlob();
    }

    ?>

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