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# General tutorials

These tutorials are the bottom of the iceberg as they link together multiple of the modules presented above in order to solve complex problems.

Note

Unfortunately we have no tutorials into this section. And you can help us with that, since OpenCV is a community effort. If you have a tutorial suggestion or you have written a tutorial yourself (or coded a sample code) that you would like to see here, please follow these instructions: How to write a tutorial for OpenCV and How to contribute.

## Help and Feedback

You did not find what you were looking for?

- Ask a question on the Q&A forum.
- If you think something is missing or wrong in the documentation, please file a bug report.

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