本文整理汇总了PHP中securimage::getFontFromDirectory方法的典型用法代码示例。如果您正苦于以下问题：PHP securimage::getFontFromDirectory方法的具体用法？PHP securimage::getFontFromDirectory怎么用？PHP securimage::getFontFromDirectory使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类securimage的用法示例。
在下文中一共展示了securimage::getFontFromDirectory方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: securimage
* @link http://www.phpcaptcha.org/Securimage_Docs/ Online Documentation
* @copyright 2009 Drew Phillips
* @author drew010 <drew@drew-phillips.com>
* @version 2.0 BETA (November 15, 2009)
* @package Securimage
*
*/
include 'securimage.php';
$img = new securimage();
//Change some settings
$img->code_length = 4;
$img->image_width = 175;
$img->image_height = 60;
$img->perturbation = 0.7;
// 1.0 = high distortion, higher numbers = more distortion
$img->charset = 'ABCDEFHKLMNPRSTUVWYZabcdefhkmnpstuvwyz234578';
//$img->ttf_file = './ttffonts/AHGBold.ttf'; // single font
$img->ttf_font_directory = getcwd() . '/ttffonts';
// random fonts
$img->ttf_file = $img->getFontFromDirectory();
// random fonts
$img->multi_text_color = array('#6666FF', '#660000', '#3333CC', '#993300', '#0060CC', '#339900', '#6633CC', '#330000', '#006666', '#CC3366');
$img->use_multi_text = true;
$img->use_transparent_text = true;
$img->text_transparency_percentage = 20;
$img->num_lines = 6;
$img->line_color = new Securimage_Color(rand(0, 64), rand(64, 128), rand(128, 255));
$img->image_type = 'png';
$img->background_directory = getcwd() . '/backgrounds';
$img->show('');
// alternate use: $img->show('./backgrounds/1.gif');