Projects tagged ‘captcha’, ‘image’, and ‘php’

PHP ImagePHP Image is an image class framework to help create images with PHP and GD2. Pretty much any common task is achievable through the use of simple plugins. The code is PHP 5 only, it is ... [More] extensively unit tested, and it's completely free. A simple thumbnail exampleCreating a thumbnail of an image is very easy indeed. $image = new Image("image.jpg"); $image->attach(new image_fx_resize(200)); $image->imagePng();A simple CAPTCHA exampleCreating a captcha is also straightforward. $image = new Image(); $image->createImageTrueColor(206,96,"FF0000"); $captcha = new image_draw_captcha("captcha"); $captcha->addTTFFont("fonts/arial.ttf"); $image->attach($captcha); $image->imagePng(); [Less]

It's a simple conversor from img to html. It was coded using php I coded that just for fun, but it could be used as a captcha system because the image is hidden and embeded in the web page's html code.

Php AUdio Captcha is a PHP program that creates Audio CAPTCHA .