(PECL imagick 2, PECL imagick 3)
Imagick::rotateImage — Rotates an image
Rotates an image the specified number of degrees. Empty triangles left over from rotating the image are filled with the background color.
backgroundThe background color
degreesRotation angle, in degrees. The rotation angle is interpreted as the number of degrees to rotate the image clockwise.
成功時(shí)返回 true。
| 版本 | 說(shuō)明 |
|---|---|
| PECL imagick 2.1.0 | Now allows a string representing the color as the first parameter. Previous versions allow only an ImagickPixel object. |
示例 #1 Imagick::rotateImage()
<?php
function rotateImage($imagePath, $angle, $color) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->rotateimage($color, $angle);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>