SRL Archive - NOTA

Solving captchas


Wetish

2014-09-21 17:07:15

So I have been playing RPG MO. It's a runescape classic like game. It is really easy to bot since it is in HTML5. The only problem is they have captchas and if you fail too many of them, you get banned. Any ideas of how to solve these? Or if someone knows of a similar game that doesn't have captchas, I'd love to try botting that too.


rj

2014-09-22 07:03:56

http://www.onlineocr.net/

but you have to solve the OCR to solve the OCR

superuser

2014-09-22 07:39:14

One way to solve captcha is neural network. You could use e.g. FANN, which is quite easy to use. All you need to do is train the network and let it do the OCR after that.

Ian

2014-09-22 09:54:39

From: Robert
http://www.onlineocr.net/

but you have to solve the OCR to solve the OCR


./.011.7e 151 seconds to omplele this amid. Othaelaymaillloseacipc1,Mt
ABIES GAM, Refresh Salo. offrently 0 [20112110.5


well then.

Kave

2014-09-22 14:20:19

You can have a fiddle with deathbycaptcha if you want. Save Captcha IMG —>Upload Captcha IMG—->Scrape Result. I used to use APPA to spam 4chan for $$$ ;)

slacky

2014-09-22 17:23:13

From: superuser
One way to solve captcha is neural network. You could use e.g. FANN, which is quite easy to use. All you need to do is train the network and let it do the OCR after that.

This is basically how you would go about using tesseract in this case (which uses neural network), by training it for these manipulated fonts.. You could probably manage to solve a SMALL amount of these captchas, but that's all. You still have the issue of how to remove noise, and background, and on captchas produced by re-captcha it will show to be quite complicated process.

Wetish

2014-09-22 18:51:14

I decided to try out deathbycaptcha.


Now I just need to figure out how to implement their api.