What Are Some Good Open Source Alternatives to OpenCV for Computer Vision?

I'd love to see a Rust-based version of OpenCV, they say it could be significantly faster! That could change the game.

Honestly, there aren't many true alternatives to OpenCV. While you can find libraries that cover some computer vision algorithms, none really match OpenCV's comprehensive capabilities. I'm curious, what issues are you having with OpenCV since it's open-source and has a pretty flexible license?

There are quite a few free and open-source alternatives to OpenCV that might fit your needs! Here's a quick rundown:

- **scikit-image**: Built on NumPy and SciPy, it excels in filtering, segmentation, and feature extraction.
- **ImageJ/Fiji**: Highly regarded in scientific circles, especially for biological imaging, with tons of plugins.
- **SimpleITK**: Perfect for medical image processing, offering a range of image transformations.
- **Mahotas**: Delivers fast image processing in Python and is great for edge detection.
- **Pillow**: Good for basic image manipulation, although not specifically a computer vision library.

Each of these has strengths depending on what you're trying to achieve!