| public static rotate ( resource $image, integer $angle, string | array $bgColor = '#000000' ) : resource | ||
| $image | resource | Image GD resource |
| $angle | integer | -360 < x < 360 |
| $bgColor | string | array | Hex color string, array(red, green, blue) or array(red, green, blue, alpha). Where red, green, blue - integers 0-255, alpha - integer 0-127 |
| return | resource | |
public static function rotate($image, $angle, $bgColor = '#000000')
{
// Perform the rotation
$angle = Helper::rotate($angle);
$rgba = Helper::normalizeColor($bgColor);
$bgColor = imagecolorallocatealpha($image, $rgba[0], $rgba[1], $rgba[2], $rgba[3]);
$newImage = imagerotate($image, -$angle, $bgColor);
Helper::addAlpha($newImage);
return $newImage;
}