note 123343 added to function.imagecopyresampled

scale image with ratio and then completes to the canvas size by centering <?php /* verilen maksimum değerlere göre resmi boyutlandırır ve beyaz renk ile cerceveye ortalar. trendyol entegrasyonu için yazmıştım. Aykut YILDIZGÖRÜR aykuty add gmail dot com */ function set_image2canvas($file, $new_file, $canvas_width=1200, $canvas_height =1800, $quality=100) { if (!file_exists( $new_file )) { list($width, $height, $type, $attr) = getimagesize( $file ); if($width> $height) { $width_tt=$canvas_width; $height_tt=round($height/$width*$canvas_width); $off_y = ceil(( $canvas_height - $height_tt)/2); $off_x=0; } else { $height_tt=$canvas_height; $width_tt=round($width/$height*$canvas_height); $off_x=ceil(($canvas_width - $width_tt)/2); $off_y=0; } $thumb=imagecreatefromjpeg( $file ); $thumb_p = imagecreatetruecolor($canvas_width, $canvas_height); $bg = imagecolorallocate ( $thumb_p, 255, 255, 255 ); imagefill ( $thumb_p, 0, 0, $bg ); imagecopyresampled($thumb_p, $thumb, $off_x, $off_y, 0, 0, $width_tt, $height_tt, $width, $height); imagejpeg($thumb_p,$new_file,$quality); }else{ //hedef resim zaten var return -1; } } ?> ---- Server IP: 208.43.231.9 Probable Submitter: 82.222.245.78 ---- Manual Page -- http://php.net/manual/en/function.imagecopyresampled.php Edit -- https://master.php.net/note/edit/123343 Del: integrated -- https://master.php.net/note/delete/123343/integrated Del: useless -- https://master.php.net/note/delete/123343/useless Del: bad code -- https://master.php.net/note/delete/123343/bad+code Del: spam -- https://master.php.net/note/delete/123343/spam Del: non-english -- https://master.php.net/note/delete/123343/non-english Del: in docs -- https://master.php.net/note/delete/123343/in+docs Del: other reasons-- https://master.php.net/note/delete/123343 Reject -- https://master.php.net/note/reject/123343 Search -- https://master.php.net/manage/user-notes.php