Yunfu Liu (Tristan)

Hi @Choijianrui , it's possible that rewrite it in opencv fashion? For instance, you can write an interface in `pixkit-image.hpp` ([here](https://github.com/yunfuliu/pixkit/tree/master/modules/pixkit-image)) and place the source code in `enhancement.cpp` ([here](https://github.com/yunfuliu/pixkit/blob/master/modules/pixkit-image/src/enhancement.cpp)). And...

Anyway, thanks for your contribution! @Choijianrui