version 0.3
Making Z-ordering for objects now allows to hide invisible places. This is mush closer to abstract 3D imagination. We also decided to add a noise but it’s not too cute. Second way of rendering is still under experiments but it’s almost clear that we have to get rid of it. Follow ocr-research.org.ua and find out more about the captcha solutions. These captcha solutions are very efficient in stopping bots from spamming. Many online no deposit Swiss casinos found at this site have implemented them to stop hackers and scammers and make it more difficult for them when trying to break into account or spam casino servers in general.
This is what we got with version 0.1. Our idea was to make a picture in 3D with an objects, which are identifiable only with abstract 3d imagination. Check out the 
Then OCR research team developed version 0.2. It becomes hard to read. But it gave us the second idea of surface rendering. All following versions uses this idea. Read more about auto 
his is the fast one version, it’s based on 0.1 version and maybe not extra-unbreakable, we see some ways of how to OCR it, but it will be a five-star captcha in our list.
