Calculate BPM from video live image
We have seen a strange thing with Andrew : when doing a “center beam” from mxCubE on ID30B the Lima Video Server enters in acquisition mode (like after a StartAcq) but it normal acquisition mode is “video_live”. It raises a serialization exception in Bpm.py. There are also some nasty side effects : loosing the video_gain and video_exposure controls coming from the MD2 app, and video_live doesn’t respond anymore). The ArinaxVideoServer is supporting only one continuous streaming mode for the moment. I called Laurent Claustre who told me that Bpm.py doesn’t call the video server. So could you check on your side ? We need to avoid sending a camera command if video_live is already ON.
The Lima DS runs on wid30bmd, the device is id30b_bzoom.