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For OpenCV specifically, it looks like this repo exists https://github.com/ConnorRigby/elixir-opencv but is apparently abandoned and archived. (Currently almost nothing works)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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https://github.com/route/mogrify Probably the most feature-rich one, and makes use of pipes. But it's just a wrapper around ImageMagick and requires IM to be installed, which I'm not a huge fan of.
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https://github.com/tyre/imagineer Only supports reading/writing PNGs, and is abandoned
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https://github.com/processone/eimp Searching instead for Erlang yields a few more results, such as this library which seems to be under very active development. However, the features seem limited, and it's all done with C code running in an external program, instead of via NIF. Pretty odd.
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https://github.com/evanmiller/erl_img And finally, there's this, which seems kinda feature-rich and is completely written in Erlang, so that's kind of cool. However, it's extremely old. It's used in this, https://github.com/proxeld/img_proc which adds more features but directly specifies this project is not intended to be used. It's more for education and testing purpose
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https://github.com/evanmiller/erl_img And finally, there's this, which seems kinda feature-rich and is completely written in Erlang, so that's kind of cool. However, it's extremely old. It's used in this, https://github.com/proxeld/img_proc which adds more features but directly specifies this project is not intended to be used. It's more for education and testing purpose
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Finally, there's Matrex https://github.com/versilov/matrex which seems very performant and has some awesome features like command-line rending of heatmaps. I wonder if it could be useful for image processing in the same way that NumPy is used in Python's OpenCV.
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