note 93166 added to function.imagecopyresampled

From: Date: Wed, 26 Aug 2009 18:38:01 +0000
Subject: note 93166 added to function.imagecopyresampled
Groups: php.notes 
Request: Send a blank email to php-notes+get-159907@lists.php.net to get a copy of this message
About preserving the transparency when resizing PNGs this was the only thing that worked for me: <?php imagealphablending($new_watermark, false); $color = imagecolortransparent($new_watermark, imagecolorallocatealpha($new_watermark, 0, 0, 0, 127)); imagefill($new_watermark, 0, 0, $color); imagesavealpha($new_watermark, true); imagecopyresampled($new_watermark, $watermark, 0, 0, 0, 0, $new_watermark_width, $new_watermark_height, imagesx($watermark),imagesy($watermark)); ?> Tried without success: <?php imagealphablending($new_watermark, false); $color = imagecolortransparent($new_watermark, imagecolorallocate($new_watermark, 0, 0, 0)); imagefill($new_watermark, 0, 0, $color); imagesavealpha($new_watermark, true); imagecopyresampled($new_watermark, $watermark, 0, 0, 0, 0, $new_watermark_width, $new_watermark_height, imagesx($watermark),imagesy($watermark)); ?> hope it helps someone. ---- Server IP: 69.147.83.197 Probable Submitter: 190.146.155.154 ---- Manual Page -- http://www.php.net/manual/en/function.imagecopyresampled.php Edit -- https://master.php.net/note/edit/93166 Del: integrated -- https://master.php.net/note/delete/93166/integrated Del: useless -- https://master.php.net/note/delete/93166/useless Del: bad code -- https://master.php.net/note/delete/93166/bad+code Del: spam -- https://master.php.net/note/delete/93166/spam Del: non-english -- https://master.php.net/note/delete/93166/non-english Del: in docs -- https://master.php.net/note/delete/93166/in+docs Del: other reasons-- https://master.php.net/note/delete/93166 Reject -- https://master.php.net/note/reject/93166 Search -- https://master.php.net/manage/user-notes.php

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