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POconvert png to jpg and download jpg image
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copied!<p>I have given an option to user to Export Images As JPG and I have stored png images<br/> So, i have created some php script to do so.<br> png is converting fine..<br> but when i downloaded the jpg image and try to open in image viewer, its showing corrupted. <br>My php code:</p> <p><strong>Converting PNG to JPG</strong></p> <pre><code>$input_file = 'images/image1364926178.png'; $filename = time().'.jpg'; $output_file = 'images/'.$filename; $input = imagecreatefrompng($input_file); if($input){ list($width, $height) = getimagesize($input_file); $output = imagecreatetruecolor($width, $height); $white = imagecolorallocate($output, 255, 255, 255); imagefilledrectangle($output, 0, 0, $width, $height, $white); imagecopy($output, $input, 0, 0, 0, 0, $width, $height); imagejpeg($output,$output_file); } </code></pre> <p><strong>Script downloading jpg image</strong> <br></p> <pre><code>$Image_file_name = '/images/'.$filename; $filedetail = getimagesize($filename); $mimetype = $filedetail['mime']; if (file_exists($filename)) { @ob_end_clean(); header('Content-Description: File Transfer'); header('Content-Type: '.$mimetype); header('Content-Disposition: attachment; filename='.basename($filename)); header("Content-Transfer-Encoding: binary"); header('Accept-Ranges: bytes'); header('Cache-Control: private'); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); } </code></pre> <p>What am i doing wrong? <br>OR<br>Is there any better idea for how to do that?</p> <p>Thanks in Advance </p>

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