note 96563 added to function.imagerotate

As an alternative to the GD rotateImage() function, this is an easy way to rotate images by 90 degrees ccw *without* loosing transparency: <?php function rotateImage($image) { $width = imagesx($image); $height = imagesy($image); $newImage= imagecreatetruecolor($height, $width); imagealphablending($newImage, false); imagesavealpha($newImage, true); for($w=0; $w<$width; $w++) for($h=0; $h<$height; $h++) { $ref = imagecolorat($image, $w, $h); imagesetpixel($newImage, $h, ($width-1)-$w, $ref); } return $newImage; } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 79.247.89.43 ---- Manual Page -- http://www.php.net/manual/en/function.imagerotate.php Edit -- https://master.php.net/note/edit/96563 Del: integrated -- https://master.php.net/note/delete/96563/integrated Del: useless -- https://master.php.net/note/delete/96563/useless Del: bad code -- https://master.php.net/note/delete/96563/bad+code Del: spam -- https://master.php.net/note/delete/96563/spam Del: non-english -- https://master.php.net/note/delete/96563/non-english Del: in docs -- https://master.php.net/note/delete/96563/in+docs Del: other reasons-- https://master.php.net/note/delete/96563 Reject -- https://master.php.net/note/reject/96563 Search -- https://master.php.net/manage/user-notes.php