On 26/07/12 15:53, Everton Zanella Alvarenga wrote:
> Hi all,
> 
> how are you? I'd like to know about the possibility of solving an old
> issue with CAPTCHA for Wikipedias in languages other than English.
> This bug
> 
> https://bugzilla.wikimedia.org/show_bug.cgi?id=5309
> 
> was created in 2006. There is a discussion here about having CAPTCHA
> in other languages from February 2012
> 
> http://thread.gmane.org/gmane.science.linguistics.wikipedia.technical/51951/
> 
> but it seems there was no conclusion. After working on campus with new
> editors in Brazil, I've checked this is a real obstacle, since most
> people here cannot ready English at all.

Thet don't need to read English. They just need to type the letters they
see on the image. Sure, you can have a small advantage if you know what
letters could make a valid English word (or if you have the captcha
dictionary installed), but a Brazilian which can read wikipedia should
have no problems typing the captcha.

That said, it's easy enough to make a different set of captchas if we
are provided a suitable dictionary of words (note that we don't want
non-ansi letters such as รง in the captcha in case it's seen by a foreign
user which doesn't have such letter on its keyboard).



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