note 108511 added to imagick.getquantumrange

From: Date: Wed, 02 May 2012 21:42:38 +0000
Subject: note 108511 added to imagick.getquantumrange
Groups: php.notes 
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The getQuantumRange is a useful function, since many of the ImageMagick functions accept parameters from 0 to a maximum of the Quantum Range. When getting a return value for this, it doesn't return a string. It actually returns an array, with one type being a String ('quantumRangeLong') and the other type being a Long Int ('quantumRangeString'). Here's some sample code and the results, given a color, BMP file photograph that is 600x450 pixels... <?php // Author: holdoffhunger@gmail.com // Imagick Type // --------------------------------------------- $imagick_type = new Imagick(); // Open File // --------------------------------------------- $file_to_grab = "image_workshop_directory/test.bmp"; $file_handle_for_viewing_image_file = fopen($file_to_grab, 'a+'); // Grab File // --------------------------------------------- $imagick_type->readImageFile($file_handle_for_viewing_image_file); // Get Quantum Range // --------------------------------------------- $imagick_type_quantum_range = $imagick_type->getQuantumRange(); // Print Results // --------------------------------------------- print("<pre>"); print_r($imagick_type_quantum_range); print("</pre>"); ?> Output: Array ( [quantumRangeLong] => 65535 [quantumRangeString] => 65535 ) ---- Server IP: 69.147.83.197 Probable Submitter: 68.9.137.178 ---- Manual Page -- http://www.php.net/manual/en/imagick.getquantumrange.php Edit -- https://master.php.net/note/edit/108511 Del: integrated -- https://master.php.net/note/delete/108511/integrated Del: useless -- https://master.php.net/note/delete/108511/useless Del: bad code -- https://master.php.net/note/delete/108511/bad+code Del: spam -- https://master.php.net/note/delete/108511/spam Del: non-english -- https://master.php.net/note/delete/108511/non-english Del: in docs -- https://master.php.net/note/delete/108511/in+docs Del: other reasons-- https://master.php.net/note/delete/108511 Reject -- https://master.php.net/note/reject/108511 Search -- https://master.php.net/manage/user-notes.php

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