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Gregwar / Captcha

PHP Captcha library
MIT License
1.73k stars 290 forks source link

Change the algorithm until we reach 0% OCR #5

Closed Gregwar closed 11 years ago

Gregwar commented 11 years ago

I added in 00ac9a5 a file named ocr.php which will try to guess the captcha contents using ocrad

I have about 1.5% of success right now, this number is too much and should really be 0

Gregwar commented 11 years ago

I changed the algorithm and used less colors and put lines over the text each times, this lead to better results, I'm arround 0.02% recognition by ocrad

I already added a method named buildAgainstOCR that rebuild the captcha if it passes the OCR validation