<?php
session_start();
$CaptchaIMG = new Securimage();
$CaptchaIMG->doImage();
$_SESSION['capcha'] = $CaptchaIMG->_returnCapchaCode();
class Securimage
{
var $basepath;
var $image_width;
var $image_height;
var $image_type = 2;
/* SI_IMAGE_JPEG -1, SI_IMAGE_PNG - 2, SI_IMAGE_GIF - 3 */
var $code_length = 5;
var $charset = 'ABCDEFGHKLMNPRSTUVWYZabcdefghklmnprstuvwyz23456789';
var $gd_font_size;
var $ttf_file;
var $perturbation;
var $text_angle_minimum;
var $text_angle_maximum;
var $text_x_start;
var $image_bg_color;
var $text_color;
var $multi_text_color;
var $text_transparency_percentage;
var $num_lines = 10;
var $line_color;
var $draw_lines_over_text = true;
var $signature_color;
var $tmpimg;
var $iscale;