I have an application that generates fairly simple four letter CAPTCHA images. I need you to write a piece of software that takes such an image as input and returns the four letters in plain text.
Something like this:
> [login to view URL] [login to view URL]
QNNR
I prefer it runs on Windows but Linux is acceptable.
I expect a success rate of better than 75%.
If you don't like .gif, I can input the images in another format like .bmp or .jpg or .png.
**See attachment for collection of 18 sample images.**
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition in the form of a binary, plus all necessary files and dependencies, in a .zip package.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased.
## Platform
I prefer it runs on Windows but Linux is acceptable.