Imagick::rotateImage
(PECL imagick 2, PECL imagick 3)
Imagick::rotateImage — Rotates an image
Description
public Imagick::rotateImage ( mixed $background , float $degrees ) : bool
Rotates an image the specified number of degrees. Empty triangles left over from rotating the image are filled with the background color.
Parameters
-
background -
The background color
-
degrees -
Rotation angle, in degrees. The rotation angle is interpreted as the number of degrees to rotate the image clockwise.
Return Values
Returns true on success.
Changelog
| Version | Description |
|---|---|
| PECL imagick 2.1.0 | Now allows a string representing the color as the first parameter. Previous versions allow only an ImagickPixel object. |
Examples
Example #1 Imagick::rotateImage()
<?php
function rotateImage($imagePath, $angle, $color) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->rotateimage($color, $angle);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/imagick.rotateimage.php