Hi everyone!
Where can I find detailed reference for advanced features and functions of library like blending modes or color palettes? Seems to official wiki lacks that info 
Right now the example code and header files are the best reference, I’m working on doxygen output from the library - but I have a dayjob and multiple personal projects and a regular string of code changes that people keep wanting (bug fixes, new features, new platforms, new chipsets, etc…)
You can always dive into the library files (.cpp, .h) there are pretty good commented. Check colorutils.cpp and lib8tion.h for blend and colorstuff (and fast math).