environment ：arduino IDE(1.8.10)
esp32 core : 1.0.4
When I want to learn about the function of face detection and recognition yesterday，I found that there was no (.c) file to explain this function.
So, I wonder why it managed to compile without this (.c) file.
Or where do I find its (.c)file.(More important)
The path of face detection and recognition lib in my computer:
The (.c)file link I can find on the internet:
It's really amazing.
Hope to get your help.