Rotates an image the specified number of degrees. Empty triangles left over from rotating the image are filled with the background color.
Parameters:
background
String or ImagickPixel object representing the background color.
degrees
The number of degrees to rotate the image
Return Values
Returns TRUE on success.
Example
<?php $image = new Imagick("opossum.jpg"); $image->rotateimage("transparent",30); # make it a gif for transparency $image->setimageformat("gif"); header("Content-type: image/gif"); echo $image; ?>