I want to use
fill_palette, but I am not sure, what the “incIndex” parameter actually does. Or how it works.
I cannot find a good documentation about this function.
Only one line at http://fastled.io/docs/3.1/group___colorutils.html#gad6431776a18268d286d146158e25cb36
I played around, but all I could find out was that the palette is shortened if I use a low value for incIndex and the palette get streched beyond my strip if I use a higher value.
But how is this calculated.
That value do I need to fit the palette perfectly on my led strip?