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)