C library that makes captcha.

Lucy McClane bc18e51901 libcaptcha untested преди 3 години
examples bc18e51901 libcaptcha untested преди 3 години
patterns bc18e51901 libcaptcha untested преди 3 години
src bc18e51901 libcaptcha untested преди 3 години
test bc18e51901 libcaptcha untested преди 3 години
ttf bc18e51901 libcaptcha untested преди 3 години
.gitignore 5ec95f24a2 initial commit преди 3 години
LICENSE bc18e51901 libcaptcha untested преди 3 години
Makefile.am bc18e51901 libcaptcha untested преди 3 години
README.md bc18e51901 libcaptcha untested преди 3 години
bootstrap bc18e51901 libcaptcha untested преди 3 години
configure.ac bc18e51901 libcaptcha untested преди 3 години

README.md

Libcaptcha

Highly customizable captcha making library.

Features

  • TTF font support
  • UTF-8 support, you can use any glyph
  • An easy API (I suppose)
  • Zero dependencies
  • Entirely written in C

How to install

It is as simple as

./configure
make
make install

How to use

Check out examples

  1. Get familiar with general concept.

example1

  1. How to make a random sized glyphs.

example2

  1. Apply random positions for glyphs.

example3

  1. Get familiar with patterns made from png images.

example4

  1. Patterns, patterns everywhere.

example5

  1. Some crazy stuff.

example6

Don't forget to use lc_free() to free all the stuff libcaptcha returns to you.

I've noticed that it is very easy to get lost sometimes, just use valgrind.

License

GPLv2