How to Measure Hair Curvature?

i want to know, with your h d, what are you proposing as a new and better system for typing hair? So what i'm proposing is that we measure it. Measure it like with a ruler. Well, so that's the thing. There weren't really easy methods a for measuring it, so i had to develop them. And this is the cool thing about measuring hair curvature. It's that, once you have a circle that fits that curve, the bigger the circle is, the straighter the hair is. The smaller thecircle is, the curlier the hair is - but my kind of straightish hair wouldn't fill a circle super small,. Whout take a