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C/C++ Programming

libtholoura

This is a text (into image) distortion library. It is useful if you want to create a site which wants to keep out the various bots and ensure that a human is reading your page. The library is written in C and is based on various distortion modules, completely independent of the actual library (and easily programmable).

The program is under the GNU GPL and you can download it here.

A few test pictures follow. Note that in these are random generated images with 8 digit numbers. The library itself is able to render any desired text or random text with numerals or lower and upper case characters.

libtholoura

libtholoura

libtholoura

libtholoura

libtholoura

A live demonstration of the library can be seen here


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