For anyone else that stumbles across this - I found this image in another post which seems to work great. http://image.prntscr.com/image/7d2e15e8716b4471a8f797a947c5b1db.png.
Here’s the full post: Creating normal map from Float - #2 by Deathrey
For anyone else that stumbles across this - I found this image in another post which seems to work great. http://image.prntscr.com/image/7d2e15e8716b4471a8f797a947c5b1db.png.
Here’s the full post: Creating normal map from Float - #2 by Deathrey