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<?php
/** * Project: Securimage: A PHP class for creating and managing form CAPTCHA images<br /> * File: securimage_show.php<br /> * * Copyright (c) 2013, Drew Phillips * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * * Any modifications to the library should be indicated clearly in the source code * to inform users that the changes are not a part of the original software.<br /><br /> * * If you found this script useful, please take a quick moment to rate it.<br /> * http://www.hotscripts.com/rate/49400.html Thanks. * * @link http://www.phpcaptcha.org Securimage PHP CAPTCHA * @link http://www.phpcaptcha.org/latest.zip Download Latest Version * @link http://www.phpcaptcha.org/Securimage_Docs/ Online Documentation * @copyright 2013 Drew Phillips * @author Drew Phillips <drew@drew-phillips.com> * @version 3.6.6 (Nov 20 2017) * @package Securimage * */
// Remove the "//" from the following line for debugging problems // error_reporting(E_ALL); ini_set('display_errors', 1);
require_once dirname(__FILE__) . '/securimage.php';
$img = new Securimage();
// You can customize the image by making changes below, some examples are included - remove the "//" to uncomment
//$img->ttf_file = './Quiff.ttf'; //$img->captcha_type = Securimage::SI_CAPTCHA_MATHEMATIC; // show a simple math problem instead of text //$img->case_sensitive = true; // true to use case sensitve codes - not recommended //$img->image_height = 90; // height in pixels of the image //$img->image_width = $img->image_height * M_E; // a good formula for image size based on the height //$img->perturbation = .75; // 1.0 = high distortion, higher numbers = more distortion //$img->image_bg_color = new Securimage_Color("#0099CC"); // image background color //$img->text_color = new Securimage_Color("#EAEAEA"); // captcha text color //$img->num_lines = 8; // how many lines to draw over the image //$img->line_color = new Securimage_Color("#0000CC"); // color of lines over the image //$img->image_type = SI_IMAGE_JPEG; // render as a jpeg image //$img->signature_color = new Securimage_Color(rand(0, 64), // rand(64, 128), // rand(128, 255)); // random signature color
// see securimage.php for more options that can be set
// set namespace if supplied to script via HTTP GET if (!empty($_GET['namespace'])) $img->setNamespace($_GET['namespace']);
$img->show(); // outputs the image and content headers to the browser // alternate use: // $img->show('/path/to/background_image.jpg');
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