Pissipissini Johnson 🩵! :D

I like to discuss tech, but also politics and religion. I hope that I can teach people some things I think I know.

The name’s Theo Mulraney of England, and I am trying to “transcend” current Humanity by “banging on about computers” (and “aliens”) that “encode certain types of abstract data”.

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Joined 2 months ago
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Cake day: July 26th, 2024

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  • I’m guessing you might be trying to edit the software to do something else as well, in which case it might be possible to embed Python somehow or get it to call another program.

    It seems like you want to do some kind of facial recognition. That feels a bit out of my league if I’m honest, but I can tell you the sort of thing I would probably try to do if I had to do that.

    You’d want some footage from when someone’s face was close to the camera, so you could try getting snapshots of when there was a lot of motion in the video, then save those to some folder as pictures.

    Once you have those pictures, it sounds a lot easier to try to run some complicated facial recognition algorithm on them than just “using the right camera software”.

    Presumably the CCTV is controlled by some server, so I would get the server to then handle the facial recognition separately, either on a schedule or soon after the motion close to the camera. An underlying facial recognition software could hopefully be called as part of a shell script on the server.

    If that’s the problem you’re trying to solve, I think I broke it down into a few subproblems, which might help. I might be a bit wrong though because I have no experience doing anything with CCTVs.




  • The function keys allow you to access extra features or shortcuts in programs that most people don’t ever use or don’t know might make them slightly quicker if they use the program a lot.

    Steve Jobs only seemed to believe in supporting input methods he thought seemed most convenient for most people. Anything else was needlessly complicated and a waste of space. Some of his ideas about that come across as unusual, especially when things like space aren’t as limited.


  • Generally I think people that use Linux on their home PCs are more likely to have stuff like multiple screens or loads of gadgets attached to their computer. A lot of Linux users think it’s really cool or like to imagine themselves as someone that does things like lots of complicated data analysis or being an “epic hacker” in their spare time at home. Extra shit on your desk can be genuinely useful if you actually do those kinds of things and add to the aesthetic if you like them.