
Learning OpenCV 3 Computer Vision with Python (Update)
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OpenCV's documentation can be found online at http://docs.opencv.org/. The documentation includes a combined API reference for OpenCV's new C++ API, its new Python API (which is based on the C++ API), old C API, and its old Python API (which is based on the C API). When looking up a class or function, be sure to read the section about the new Python API (the cv2
module), and not the old Python API (the cv
module).
The documentation is also available as several downloadable PDF files:
If you write code on airplanes or other places without Internet access, you will definitely want to keep offline copies of the documentation.
If the documentation does not seem to answer your questions, try talking to the OpenCV community. Here are some sites where you will find helpful people:
Lastly, if you are an advanced user who wants to try new features, bug fixes, and sample scripts from the latest (unstable) OpenCV source code, have a look at the project's repository at https://github.com/Itseez/opencv/.
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