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@christianroman
Created May 30, 2013 16:02
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Bypass Captcha using 10 lines of code with Python, OpenCV & Tesseract OCR engine
import cv2.cv as cv
import tesseract
gray = cv.LoadImage('captcha.jpeg', cv.CV_LOAD_IMAGE_GRAYSCALE)
cv.Threshold(gray, gray, 231, 255, cv.CV_THRESH_BINARY)
api = tesseract.TessBaseAPI()
api.Init(".","eng",tesseract.OEM_DEFAULT)
api.SetVariable("tessedit_char_whitelist", "0123456789abcdefghijklmnopqrstuvwxyz")
api.SetPageSegMode(tesseract.PSM_SINGLE_WORD)
tesseract.SetCvImage(gray,api)
print api.GetUTF8Text()
@neodouglas
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how i can solve that?
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@AlexanderMortimer
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it is not working for my captcha @jtanori
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@DiMiTriFrog
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it is not working for my captcha @jtanori
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Any solutions nowadays?

@NotTrueFalse
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Hi,
I want solve a Captcha similar yours.
Did you solve it?
i will appreciate if you help me .

@AlexanderMortimer
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AlexanderMortimer commented Jan 27, 2024 via email

@NotTrueFalse
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I was joking, I'm actually making a model to solve them, don't worry

@AlexanderMortimer
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AlexanderMortimer commented Jan 27, 2024 via email

@NotTrueFalse
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It's done, but it work only with the type of captcha I posted here, If you want me to make a model for your type of captcha, I need a dataset with at least 10k captcha.
If you don't have it, send me an image, I'll find how to gen a lot of captcha, make a model then tell you how to use it.
contact info : enderty on discord

@NotTrueFalse
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NotTrueFalse commented Jan 28, 2024

Sounds good. Please let me now whener it completed

https://github.com/NotTrueFalse/Captcha_solving/

@ytrezq
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ytrezq commented Feb 1, 2024

It's done, but it work only with the type of captcha I posted here, If you want me to make a model for your type of captcha, I need a dataset with at least 10k captcha. If you don't have it, send me an image, I'll find how to gen a lot of captcha, make a model then tell you how to use it. contact info : enderty on discord

@NotTrueFalse hey : those kind of captchas are automatically generated by https://captcha.com/java-captcha.html. You could get millions of such annotated captchas.

@NotTrueFalse
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Thank you, I'll make another branch so you can generate another type or captcha, I'll have to update the pre-processing part though but it should be fine.

@ytrezq
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ytrezq commented Feb 1, 2024

@NotTrueFalse my intent wasn t generating the dataset myself.

@NotTrueFalse
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You want me to do all the step to create the model? At this point I could just create a website and make a cheap api for people

@ytrezq
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ytrezq commented Feb 1, 2024

@NotTrueFalse I lack the knowledge to train an ai and I m bad at advanced databases scenarios.

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