Normalizing from [0.5 - 1] to [0 - 1]

Question

I\'m kind of stuck here, I guess it\'s a bit of a brain teaser. If I have numbers in the range between 0.5 to 1 how can I normalize it to be between 0 to 1?

Thanks for a

Answer 1

You could always use clamp or saturate within your math to make sure your final value is between 0-1. Some saturate at the end, but I've seen it done during a computation, too.