note 112275 added to function.imagecopyresampled

From: Date: Sun, 26 May 2013 17:50:40 +0000
Subject: note 112275 added to function.imagecopyresampled
Groups: php.notes 
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My complete function to resize an image with exif data function CreateThumbnail($pic,$thumb,$thumbwidth, $quality = 100) { $im1=ImageCreateFromJPEG($pic); if(function_exists("exif_read_data")){ $exif = exif_read_data($pic); if(!empty($exif['Orientation'])) { switch($exif['Orientation']) { case 8: $im1 = imagerotate($im1,90,0); break; case 3: $im1 = imagerotate($im1,180,0); break; case 6: $im1 = imagerotate($im1,-90,0); break; } } } $info = @getimagesize($pic); $width = $info[0]; $w2=ImageSx($im1); $h2=ImageSy($im1); $w1 = ($thumbwidth <= $info[0]) ? $thumbwidth : $info[0] ; $h1=floor($h2*($w1/$w2)); $im2=imagecreatetruecolor($w1,$h1); imagecopyresampled ($im2,$im1,0,0,0,0,$w1,$h1,$w2,$h2); $path=addslashes($thumb); ImageJPEG($im2,$path,$quality); ImageDestroy($im1); ImageDestroy($im2); } ---- Server IP: 69.147.83.199 Probable Submitter: 183.80.108.246 ---- Manual Page -- http://php.net/manual/en/function.imagecopyresampled.php Edit -- https://master.php.net/note/edit/112275 Del: integrated -- https://master.php.net/note/delete/112275/integrated Del: useless -- https://master.php.net/note/delete/112275/useless Del: bad code -- https://master.php.net/note/delete/112275/bad+code Del: spam -- https://master.php.net/note/delete/112275/spam Del: non-english -- https://master.php.net/note/delete/112275/non-english Del: in docs -- https://master.php.net/note/delete/112275/in+docs Del: other reasons-- https://master.php.net/note/delete/112275 Reject -- https://master.php.net/note/reject/112275 Search -- https://master.php.net/manage/user-notes.php

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