It occurs to me that tomography will not be served with #549, as it doesn't follow that pattern of NxM frames.
I suggest instead of TriggerInfo(num=3, iterations=4) we do TriggerInfo(num=[3]*4), which leaves us able to do TriggerInfo(num=[2, 3, 1000, 3]) for tomography (darks, flats, projections, flats)
It occurs to me that tomography will not be served with #549, as it doesn't follow that pattern of NxM frames.
I suggest instead of
TriggerInfo(num=3, iterations=4)we doTriggerInfo(num=[3]*4), which leaves us able to doTriggerInfo(num=[2, 3, 1000, 3])for tomography (darks, flats, projections, flats)