note 80417 added to function.imagecopyresampled

Here is a function I thought I would share that will resample and copy an image with rounded corners. <?php /** ------------------------------------------------------------ * Copy and resample an image with rounded corners. * ----------------------------------------------------------- */ function imageRoundedCopyResampled(&$dstimg, &$srcimg, $dstx, $dsty, $srcx, $srcy, $dstw, $dsth, $srcw, $srch, $radius) { # Resize the Source Image $srcResized = imagecreatetruecolor($dstw, $dsth); imagecopyresampled($srcResized, $srcimg, 0, 0, $srcx, $srcy, $dstw, $dsth, $srcw, $srch); # Copy the Body without corners imagecopy($dstimg, $srcResized, $dstx+$radius, $dsty, $radius, 0, $dstw-($radius*2), $dsth); imagecopy($dstimg, $srcResized, $dstx, $dsty+$radius, 0, $radius, $dstw, $dsth-($radius*2)); # Create a list of iterations; array(array(X1, X2, CenterX, CenterY), ...) # Iterations in order are: Top-Left, Top-Right, Bottom-Left, Bottom-Right $iterations = array( array(0, 0, $radius, $radius), array($dstw-$radius, 0, $dstw-$radius, $radius), array(0, $dsth-$radius, $radius, $dsth-$radius), array($dstw-$radius, $dsth-$radius, $dstw-$radius, $dsth-$radius) ); # Loop through each corner 'iteration' foreach($iterations as $iteration) { list($x1,$y1,$cx,$cy) = $iteration; for ($y=$y1; $y<=$y1+$radius; $y++) { for ($x=$x1; $x<=$x1+$radius; $x++) { # If length (X,Y)->(CX,CY) is less then radius draw the point $length = sqrt(pow(($cx - $x), 2) + pow(($cy - $y), 2)); if ($length < $radius) { imagecopy($dstimg, $srcResized, $x+$dstx, $y+$dsty, $x, $y, 1, 1); } } } } } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 71.232.58.58 ---- Manual Page -- http://www.php.net/manual/en/function.imagecopyresampled.php Edit -- https://master.php.net/note/edit/80417 Del: integrated -- https://master.php.net/note/delete/80417/integrated Del: useless -- https://master.php.net/note/delete/80417/useless Del: bad code -- https://master.php.net/note/delete/80417/bad+code Del: spam -- https://master.php.net/note/delete/80417/spam Del: non-english -- https://master.php.net/note/delete/80417/non-english Del: in docs -- https://master.php.net/note/delete/80417/in+docs Del: other reasons-- https://master.php.net/note/delete/80417 Reject -- https://master.php.net/note/reject/80417 Search -- https://master.php.net/manage/user-notes.php