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View Code? Open in Web Editor NEWVideo acquisition package, initially written for pointgrey cameras from FLIR.
Video acquisition package, initially written for pointgrey cameras from FLIR.
Apparently happens randomly, and likely during closing the ***_lastFrames.mj2, not the main video file.
A possible solution is to extend the pause() before the stopAcquisition() method is called and completely discard the lastFrames data.
Should be a flag in the params file
Hey Michael,
Currently, the video stops before the camSync signal is actually sent, so we miss it. A quick fix is to add a pause(.5)
before line 133 obj.cameraObj.stopAcquisition();
of Camera.m. You mentioned making it a parameter, so I'm just posting this here for your record.
Thanks!
Célian
Hi Michael,
It would be nice to have a way to specify strobes properties for the different cameras (similarly to what's done in mmmGUI). Thanks!
Célian
Something very brief (e.g. memory available). Maybe more extended in the verbose mode.
Hi Michael,
This issue is occurring quite often: "Attempt to modify currently read-only or inaccessible property".
One way to fix it was to open imaqtool and start the camera's preview. To do that automatically, I added obj.hPreview = preview(obj.vid, h);
after line 43 of BlackFlyS.m
. I think it's alright.
Thanks,
Celian
Can be useful in case the beginning of the experiment was missed for some reason, or we want to gracefully stop acquisition without UDP communication.
Due to CPU loads, it would be good to only preview intermittent frames, especially when recording at high framerates
Is necessary in case the metadata was not processed during the actual experiment (e.g. because of issue #5 )
CPU usage is quite high (above 90%) even if only one of the three cameras has liveViewOn set to true, so it will be good to have the option to reduce the rate in which the video preview refreshes. Thanks!
To be able to use older cameras
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