Monday, April 19, 2010

Breaking a captcha

Programmer Question

What I'm looking for is a way to break this captcha: https://www.nfe.fazenda.gov.br/PORTAL/FormularioDePesquisa.aspx?tipoConsulta=completa



Notice that the image alternates based on 2 types of images. Anyone knows a OCR (optical character recognition) 'damm good'for this? Other solutions also accepted (except proxing).



I'm not looking for spamming, I just want to automatize my Software instead of proxing the image for the user.



Nowhere in the site says it is forbidden to automatically parse the image.



Find the answer here

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