Hello, why does the tracker code have a dat and graph part? Looks like too much complicated,

[lucasjinreal]

Is there a way to make the tracker part just single header only?

[Nuzhny007]

graph - it's a library with bipartite graph matching - alternative for Hungarian algorithm.
dat, staple, ldes - this all is a single object trackers.

I think that the projects architecture can be more correct and simplified. A part with single objects trackers I can extract as plugin as so/dll. But all code as single header? Hm. Looks like a bad way for C++ without modules. May be for C++2x...