Regular zebras and RAW video

[stevefal]

Since RAW zebras don't work (for me), does anyone know a rule of thumb for using the regular zebras while recording under rawrec? For example, if I knew that raw video clipped 1 stop over where normal zebras kicked in, I could simply open 1 more stop from there.

[a1ex]

You can look at RGB multipliers from the white balance: if you have 2,1,2, you know that green is pretty much accurate and red/blue are off by 1 stop.

Or you could dial UniWB.

When you say they don't work, I assume they are too slow, right?

[stevefal]

With RAW zebras ON I get a kind of zebra "snow" in seemingly random places, and nothing in some places where
I think zebras should show.  Also I use an external monitor and HDMI has issues with coordinates being off.

I didn't know about UniWB. I'll try it.