Byte in Half?

Using Color32, I want to gather color.grey. In Color form it is (0.5, 0.5, 0.5, a).

Since Color32 is in bytes, (r/255, g/255, b/255, a), and grey is half of 255 in r,g,b, and I cant divide an odd numbered byte in half, what should I do??

 

It's actually out of 256 total units - you count the 0 in 0-255 to get 256 levels. If you make it half, it's 127.

 

If you want to set a Color32 variable to the value of a Color preset you can just do this.

Code (csharp):

1. Color32 gray = Color.gray;

If you want to set a Color32 variable using floats you can do this.

Code (csharp):

1. Color32 color = new Color(0.5f, 0.5f, 0.5f, alpha);

 

Let the engine do the conversion for you, and don't worry about it.