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| All class groups | > | All authors | > | Packages of Lukasz Socha (2) | > | Mission progress status | > | Reputation |
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| This class can be used to generate an image with text for CAPTCHA validation. It can render an image with a given number of random characters. The random text is stored in a session variable for posterior validation. The image size, text font, background color and image are configurable details. |
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| This package can be used to render images with bar or pie charts. There is a base class with primitives to create and initialize images. There are also two sub-classes that can render bar or pie charts and display them as the current script output in PNG format. |
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