I’ve come across a rather trigonometric implementation for converting colours from RGB to HSI. In particular, converting from RGB to the “HSI-colour space, given by a double cone“, which I presume is another name for the bi-hexcone model of HSL.

I’ve come across a rather trigonometric implementation for converting colours from RGB to HSI. In particular, converting from RGB to the “HSI-colour space, given by a double cone“, which I presume is another name for the bi-hexcone model of HSL.

I’ve come across a rather trigonometric implementation for converting colours from RGB to HSI. In particular, converting from RGB to the “HSI-colour space, given by a double cone“, which I presume is another name for the bi-hexcone model of HSL.