note 108635 added to imagick.getquantumdepth

The getQuantumDepth works much like the other "Depth" functions and much like the getQuantumRange function. Like the Depth functions, it returns a value indicating the number of bits to store the unique color values -- 16-bit = 2^16 unique colors, which is 65,535 (counting starts at '0' in binary, as opposed to '1' in decimal). Like the getQuantumRange function, it returns an array with two values, one being a long integer ('quantumDepthLong') and the other being a string ('quantumDepthLong'). The only difference, besides the variable types, is that the string version has a 'Q' prefixed to it. 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 Depth // --------------------------------------------- $imagick_type_quantum_depth = $imagick_type->getQuantumDepth(); // Print Results // --------------------------------------------- print("<pre>"); print_r($imagick_type_quantum_depth); print("</pre>"); ?> Output: Array ( [quantumDepthLong] => 16 [quantumDepthString] => Q16 ) ---- Server IP: 69.147.83.197 Probable Submitter: 68.9.137.178 ---- Manual Page -- http://www.php.net/manual/en/imagick.getquantumdepth.php Edit -- https://master.php.net/note/edit/108635 Del: integrated -- https://master.php.net/note/delete/108635/integrated Del: useless -- https://master.php.net/note/delete/108635/useless Del: bad code -- https://master.php.net/note/delete/108635/bad+code Del: spam -- https://master.php.net/note/delete/108635/spam Del: non-english -- https://master.php.net/note/delete/108635/non-english Del: in docs -- https://master.php.net/note/delete/108635/in+docs Del: other reasons-- https://master.php.net/note/delete/108635 Reject -- https://master.php.net/note/reject/108635 Search -- https://master.php.net/manage/user-notes.php