[Endlessly]

How would one benchmark or compare running OpenCV from native code and non-native embedded code?

Ask since the intent of the code is not about embedding OpenCV in a browser, but offloading the computation workload from +1 users from a server to the endpoint user’s computer.

Might be wrong, but for a single user, this setup would likely not be optimal.

[fest]

This is probably the first time I am excited to hear about "X in webassembly".

While it'll likely be a lot slower than native implementation, the benefits of an image not leaving your computer could unearth some interesting applications (for example, I am very hesitant to use online OCR services and use them only for data which is public anyway).