note 106539 added to function.imagecopyresized
| From: | licson0729 at gmail dot com | Date: | Thu, 17 Nov 2011 11:09:40 +0000 |
| Subject: | note 106539 added to function.imagecopyresized | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-184540@lists.php.net to get a copy of this message | ||
I couldn't find any script that resize an image and give border to it. So I made one myself.
Hope that can help you.
<?php
function imagecopyresizedwithborder(&$src,$width,$height,$borderthickess,$bordercolor=NULL)
{
list($width_orig, $height_orig) = array(imagesx($src),imagesy($src));
if ($width && ($width_orig < $height_orig))
{
$width = ($height / $height_orig) * $width_orig;
}
else
{
$height = ($width / $width_orig) * $height_orig;
}
$dst = imagecreatetruecolor($width+2*$borderthickess,$height+2*$borderthickess);
imagecolortransparent($dst,imagecolorallocate($dst,0,0,0));
imagealphablending($dst,false);
imagesavealpha($dst,true);
imagefill($dst,0,0,(isset($bordercolor) ? $bordercolor : imagecolorallocate($dst,255,255,255)));
imagecopyresampled($dst,$src,$borderthickess,$borderthickess,0,0,$width,$height,imagesx($src),imagesy($src));
return $dst;
}
?>
----
Server IP: 180.92.182.81
Probable Submitter: 121.203.17.21
----
Manual Page -- http://www.php.net/manual/en/function.imagecopyresized.php
Edit -- https://master.php.net/note/edit/106539
Del: integrated -- https://master.php.net/note/delete/106539/integrated
Del: useless -- https://master.php.net/note/delete/106539/useless
Del: bad code -- https://master.php.net/note/delete/106539/bad+code
Del: spam -- https://master.php.net/note/delete/106539/spam
Del: non-english -- https://master.php.net/note/delete/106539/non-english
Del: in docs -- https://master.php.net/note/delete/106539/in+docs
Del: other reasons-- https://master.php.net/note/delete/106539
Reject -- https://master.php.net/note/reject/106539
Search -- https://master.php.net/manage/user-notes.php