Captcha Breaker Only 10% success rate with senuke after recent 2.15update
I had this problem before as well.
After recent update to 2.15 Captcha Breaker get Only 10% success rate with senuke .
Before the update it was about 85%
I have NOT did any changes to config.
Any idea?
Thank you.
Comments
Glad to hear that. But the problem with SENuke is still that they reencode the captchas all to jpg. That destroys soo many thing. I wonder why they do it.
Anyway from your log can you save some of the captchas and send them to me? I will have a deeper look why the detection is sometimes wrong.
I see you changed settings like the "Only try to solve...". You should have that checked and settings put to 20%. That will save you a lot processing time and also keep the false detection low.
But beside that I don't see any wrong settings. Though you need to keep in mind that your program is reencoding the images and that makes it harder for CB to detect the right type.
As you are a customer of that SENuke, why not asking them to stop this re-encoding? I don't see a use in it as all images are jpg or png or gif and reencoding lowers the quality + makes the size not that much smaller and probably wastes resources. At least I don't see the point here.
Once the trial is over, there is no way back.
SENuke works as good as any other software. Just that the captchas you see with SENuke are naturally more Recaptchas than anything else. That makes it a lower success rate than with other software that support a more diverse platform list.
I use CB 2.25 with GSA SER and Indexer.
I turned CB webserver and "Send captcha to the following service..." off.
I set GSA SER's Captcha settings like 1st: CB with 3 retry, 2nd: DBC.
( I wanted to allow CB to try to solve captchas, if it's not able to do, then SER has to try with DBC. I guess it's cost effective )
I found that my rate is around 30% BUT a lot of capchas are marked by CB as "recognized" but checking the specific captcha and the "recognized as" text I see that they recognized incorrectly.
The similar can be seen on Ishula's screenshot of 10th Oct, pls. check recognized as text of "well recognized" captchas !
If this is true then effective recognition rate % is much worse than shown and I also waste processing time since the captcha is thought to be recognized wouldn't be passed to 2nd priority DBC and the process which required the captcha will not be finished successfully.
Thanks
what a CB user is interested in is the real success rate. And a program could know whether its recognition was successful or not, checking the success...
I estimate those false positives to 70-80% of all of my "recognized" captchas !
And some of these false positives are unbelievably wrong...
It would be great if we could modify settings to decrease false positives.
I would prefer false negatives instead of these amount of false positives, since I use a 2nd service of DBC.
There is no real success rate to be known by the software. HOW CAN IT KNOW IT!? It's impossible. And I guess you are talking about recaptcha here. Just disable that captcha type or all with a lower success rate in options. Thats what all do and you should also do. You reduce the false positive. And a false negative is a success one btw.
But that is not too important because your idea solves or reduces our problem considerably, so
thanks!