问题
I have an idea, that is, I want to identify the letters in an image which may be .bmp or .jpg.
For example, here is an .bmp image with a letter 'S' in it. What I want to do is to identify the letter using Python.

It's kinda similar with those Questions about auth code recognition
, and I read some of those Q's, but still can't figure what to do.
Any advice is appreciated.
回答1:
You're probably looking for the OpenCV toolkit; it is commonly used for tasks where software must "recognize" some contents or features from images.
回答2:
Also there is whole blown system Ocropus which has Python bindings or perhaps better Python bindings to tesseract
来源:https://stackoverflow.com/questions/8145636/image-recognition-using-python