Updating scan frame parameters makes thumbnails in scan control panel flash

nion-software / nionswift-instrumentation-kit

Base classes for Nion Swift STEM microscope instrumentation

GNU General Public License v3.0

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Updating scan frame parameters makes thumbnails in scan control panel flash #137

Closed Brow71189 closed 1 year ago

Brow71189 commented 2 years ago

Mostly visible when moving the subscan reagion around, since that updates the frame parameters at a high frequency.

cmeyer commented 2 years ago

The problem is SuperScan device is spuriously reporting changes. However, I'm making a general fix here to cover future problematic scan devices. Changes are done on a WIP branch and will be merged soon.