Not enough space case
Fixed translation in DCStream
dc_period to seconds
Update next scanning positions
Rebasing
DC works, subscription problem with simsem
working version
Removed CCD from stream
Scan uncorrected anchor region
Code clean-up for merging
SimSem added
Set proper drift bound, use RepeatingTimer
simsem: don't fail if MD_POS is not yet set

test cases now pass
driver simsem: advertise the correct detector depth

used in the GUI for computing correctly the auto brightness/contrast
Scale transformation and pixel size adjustment
Compensate with respect to the first frame
Removed unnecessary imports
Small change on estimated time
small clean ups and comments

skeleton for a separate object that will handle the drift estimation
Simpler acq.drift interface