Running through the raw samples for vertical banding, collected from the forum, I've noticed the white level is 16382 or 16383. The 16383 one may be because some samples were already corrected for banding, and I've reversed the raw data.
If this is true in LiveView for all ISOs, that's interesting. Will check on the other cameras.
edit: on 5D2 it varies between 15850 and 15882.
I didn't check the 4channel, because the conclusion is clear for me: digital ISO has no effect on LiveView raw data.
I can compute 4 black levels, no big deal. Though it's unlikely to make a difference, can you find some examples?
If this is true in LiveView for all ISOs, that's interesting. Will check on the other cameras.
edit: on 5D2 it varies between 15850 and 15882.
I didn't check the 4channel, because the conclusion is clear for me: digital ISO has no effect on LiveView raw data.
I can compute 4 black levels, no big deal. Though it's unlikely to make a difference, can you find some examples?