note 116665 added to imagick.flattenimages

As nick said, the function Imagick::flattenImages() is deprecated. Replacing it by Imagick::mergeImageLayers(Imagick::LAYERMETHOD_FLATTEN) partially worked. Images with transparency (ex: .png) get black background even if the image background is set to white. Old working code: $im->setImageBackgroundColor('white'); $im = $im->flattenImages(); New working code: $im->setImageBackgroundColor('white'); $im->setImageAlphaChannel(imagick::ALPHACHANNEL_REMOVE); $im->mergeImageLayers(imagick::LAYERMETHOD_FLATTEN); imagick::ALPHACHANNEL_REMOVE is not shown on the constants page but do works with Imagick 3.2.0RC1. ---- Server IP: 72.52.91.14 Probable Submitter: 24.212.28.197 ---- Manual Page -- http://php.net/manual/en/imagick.flattenimages.php Edit -- https://master.php.net/note/edit/116665 Del: integrated -- https://master.php.net/note/delete/116665/integrated Del: useless -- https://master.php.net/note/delete/116665/useless Del: bad code -- https://master.php.net/note/delete/116665/bad+code Del: spam -- https://master.php.net/note/delete/116665/spam Del: non-english -- https://master.php.net/note/delete/116665/non-english Del: in docs -- https://master.php.net/note/delete/116665/in+docs Del: other reasons-- https://master.php.net/note/delete/116665 Reject -- https://master.php.net/note/reject/116665 Search -- https://master.php.net/manage/user-notes.php