Imagick::rotateImage

(PECL imagick 2.0.0)

Imagick::rotateImage — Rotates an image

说锟斤拷

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.

锟斤拷锟斤拷

background: The background color
degrees: Rotation angle, in degrees. The rotation angle is interpreted as the number of degrees to rotate the image clockwise.

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷

锟斤拷锟斤拷锟斤拷志

锟芥本	说锟斤拷
2.1.0	Now allows a string representing the color as the first parameter. Previous versions allow only an ImagickPixel object.

锟斤拷锟斤拷

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();
}

?>