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balintlaczko / VideoAnalysis

Non-realtime video analysis, exporting motiongrams and various quantitative features of movement in the video file.
https://www.uio.no/ritmo/english/research/labs/fourms/downloads/software/VideoAnalysis/
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[cv.jit.mean] sometimes creates artifacts over the image #53

Closed balintlaczko closed 4 years ago

balintlaczko commented 4 years ago

Sometimes they are just some dead cells, sometimes a diagonal white line through the pic, considerable part of the pic is dropped - and sometimes everything is fine. Can only be reset with restarting the patch. (Delete object + undo doesn't seem to fix it.) I think this could be a reason for the artifacts we observed previously in #36 Tested on windows.

balintlaczko commented 4 years ago

Delete + retype manually also fixes it.

aleksati commented 4 years ago

Yes! I know what you mean. I´ve had the same experiences here, but less after we implemented the [jit.op (at)op + pass pass pass (at)Val 255] to the avg and mavg.

balintlaczko commented 4 years ago

I archive this now, since haven't happened for a while... Could be that we "accidentally" fixed it (ie. avoided doing the thing which triggers it). Could be that I close the issue and the bug immediately returns. :)